NATIONAL EXAMINATIONS COUNCIL OF TANZANIA

PSLE 2015 EXAMINATION RESULTS

BRYCESON PRIMARY SCHOOL - P0204069

WALIOFANYA MTIHANI : 142
WASTANI WA SHULE : 130.9507
NAFASI YA SHULE KIWILAYA: 100 kati ya 112
NAFASI YA SHULE KIMKOA : 376 kati ya 534
NAFASI YA SHULE KITAIFA : 5103 kati ya 16096

CAND. NO

SEX

CANDIDATE NAME

SUBJECTS

PS0204069-001

M

ABDUL MTONDO SAIDI

Kiswahili - C, English - D, Maarifa - C, Hisabati - E, Science - C, Average Grade - D

PS0204069-002

M

ABUBAKARI DOTTO MICHAEL

Kiswahili - B, English - C, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-003

M

ABUBAKARI ISMAIL SAIDI

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-004

M

ABUBAKARI JUMA MBILI

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-005

M

ABUBAKARI SAIDI MWELA

Kiswahili - B, English - D, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-006

M

ADAMU SELEMANI KAPUNGU

Kiswahili - D, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-007

M

ALEX AMOSI BANZI

Kiswahili - B, English - B, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-008

M

AMOSI MATHAYO AUGUSTINO

Kiswahili - C, English - C, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-009

M

ANUARY AHMEDI ZAHARANI

Kiswahili - B, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-010

M

ANZURUNI ISSA MOHAMEDI

Kiswahili - B, English - D, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-011

M

ARAFATI SAIDI ALLY

Kiswahili - C, English - C, Maarifa - C, Hisabati - E, Science - C, Average Grade - C

PS0204069-012

M

ARAFATI SHUKURU KIBAYA

Kiswahili - A, English - B, Maarifa - A, Hisabati - A, Science - A, Average Grade - A

PS0204069-013

M

ATHUMANI SHUKURU SAIDI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-014

M

CLEOPHACE MOSSES WANDULILA

Kiswahili - C, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-015

M

ELIGIUS RAINALD MGOMELA

Kiswahili - B, English - D, Maarifa - B, Hisabati - D, Science - B, Average Grade - C

PS0204069-016

M

EMMANUEL ARETASI SWAI

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-017

M

ERICK EDIMUND MFINANGA

Kiswahili - B, English - C, Maarifa - B, Hisabati - C, Science - B, Average Grade - C

PS0204069-018

M

FRANK AUGUSTINO KOBELO

Kiswahili - B, English - D, Maarifa - D, Hisabati - E, Science - C, Average Grade - D

PS0204069-019

M

FREDRICK VALENTINO MLINGA

Kiswahili - A, English - B, Maarifa - B, Hisabati - A, Science - A, Average Grade - A

PS0204069-020

M

GALUS MAULIDI SOLIAMBINGO

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-021

M

GEORGE PETER GEORGE

Kiswahili - B, English - D, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-022

M

GWAMAKA DAVID KAGEMA

Kiswahili - C, English - D, Maarifa - C, Hisabati - E, Science - C, Average Grade - D

PS0204069-023

M

HAMISI JUMA MNYONGE

Kiswahili - B, English - C, Maarifa - B, Hisabati - C, Science - C, Average Grade - B

PS0204069-024

M

HAMISI JUMA MSABAHA

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - D

PS0204069-025

M

IDRISA BURHANI RASHIDI

Kiswahili - B, English - B, Maarifa - B, Hisabati - B, Science - A, Average Grade - B

PS0204069-026

M

IKRA ATHUMANI MUSSA

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-027

M

ISSA ADAMU SAIDI

Kiswahili - D, English - E, Maarifa - C, Hisabati - D, Science - C, Average Grade - D

PS0204069-028

M

ISSA MTAZA SAIDI

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-029

M

JAFARI RAJABU CHAMSAMBARA

Kiswahili - B, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-030

M

JAMALI SAIDI RAMADHANI

Kiswahili - B, English - B, Maarifa - B, Hisabati - C, Science - B, Average Grade - B

PS0204069-031

M

JAMES DISMAS KIEGEZA

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-032

M

JEROME BERNALD JEROME

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-033

M

KARIMU JUMA RAMADHANI

Kiswahili - X, English - X, Maarifa - X, Hisabati - X, Science - X, Average Grade - X

PS0204069-034

M

KARIMU SAIDI OMARY

Kiswahili - B, English - B, Maarifa - B, Hisabati - C, Science - A, Average Grade - B

PS0204069-035

M

KASSIMU SWALEHE SHAIBU

Kiswahili - B, English - C, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-036

M

KELVIN ABDUL BANYAI

Kiswahili - B, English - B, Maarifa - B, Hisabati - C, Science - B, Average Grade - B

PS0204069-037

M

KELVIN AMOSI MPANGALA

Kiswahili - B, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-038

M

KELVIN JOHN KIWILI

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-039

M

KHALIDI KHAMISI BEHO

Kiswahili - B, English - B, Maarifa - B, Hisabati - C, Science - B, Average Grade - B

PS0204069-040

M

LAURENT JOEL MANJAMBWA

Kiswahili - B, English - C, Maarifa - B, Hisabati - D, Science - B, Average Grade - B

PS0204069-041

M

LAURENT RAMADHANI MAGOTA

Kiswahili - D, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-042

M

MICHAEL ABEL LUTONJA

Kiswahili - X, English - X, Maarifa - X, Hisabati - X, Science - X, Average Grade - X

PS0204069-043

M

MICHAEL JOHN MAPUNDA

Kiswahili - A, English - B, Maarifa - B, Hisabati - A, Science - B, Average Grade - B

PS0204069-044

M

MOHAMEDI JUMA RAMADHANI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-045

M

MOSSES HERMAN WABUKUNDI

Kiswahili - B, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-046

M

MWINYI RAMADHANI HAMISI

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-047

M

MZEE SALUMU MASALANGA

Kiswahili - B, English - D, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-048

M

NASRI ALLY NAYOMO

Kiswahili - B, English - D, Maarifa - B, Hisabati - A, Science - B, Average Grade - B

PS0204069-049

M

NASSORO ABDALLAH MOHAMEDI

Kiswahili - B, English - D, Maarifa - B, Hisabati - A, Science - B, Average Grade - B

PS0204069-050

M

NURUDINI ATHUMANI SIMBA

Kiswahili - A, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-051

M

OMARI MOHAMEDI MIKIDADI

Kiswahili - A, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-052

M

PASCHAL JOHN MAEMBE

Kiswahili - A, English - B, Maarifa - B, Hisabati - C, Science - C, Average Grade - B

PS0204069-053

M

PIUS DEODATUS NDAMBALI

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-054

M

RAMADHANI MNAZO LAINI

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-055

M

RAMADHANI RAJABU RAMADHANI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-056

M

RAYMOND RASHIDI MAVIKA

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-057

M

RICHARD WILSON KUHANGA

Kiswahili - B, English - B, Maarifa - C, Hisabati - B, Science - B, Average Grade - B

PS0204069-058

M

SADIKI HASSAN SELEMANI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-059

M

SAIDI HAJI IMBUKA

Kiswahili - B, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-060

M

SAJADI SAIDI ABDALLAH

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-061

M

SHUKURU FADHILI SHABANI

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-062

M

TERRY THEONAS TARIMO

Kiswahili - C, English - C, Maarifa - D, Hisabati - B, Science - C, Average Grade - C

PS0204069-063

M

YUSUPH RAJABU YUSUPH

Kiswahili - B, English - B, Maarifa - B, Hisabati - A, Science - B, Average Grade - B

PS0204069-064

F

AGNELA MERITO LIYUMBA

Kiswahili - D, English - D, Maarifa - D, Hisabati - E, Science - D, Average Grade - D

PS0204069-065

F

AGNESS CHARLES DOMINICK

Kiswahili - A, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-066

F

AMINA DAVID MWAIPOPO

Kiswahili - D, English - C, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-067

F

AMINA ISSA HAMADI

Kiswahili - A, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-068

F

AMINA KHAMISI ABDALLAH

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-069

F

AMINA SAIDI SHABANI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-070

F

ASHA HUSSEIN RAMADHANI

Kiswahili - B, English - C, Maarifa - C, Hisabati - B, Science - B, Average Grade - B

PS0204069-071

F

ASHA KASSIM SUME

Kiswahili - C, English - B, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-072

F

ASHURA RAJABU OMARY

Kiswahili - B, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-073

F

ASIA BAKARI MCHAKO

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-074

F

ASMA RAMADHANI MOHAMEDI

Kiswahili - B, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-075

F

BEATRICE JOSEPHAT NAMPUNJU

Kiswahili - C, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-076

F

BERTHA EDIMUND DAVID

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-077

F

CAREEN THEONAS TARIMO

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-078

F

CHIKU MICHAEL KADULUNGU

Kiswahili - D, English - D, Maarifa - D, Hisabati - E, Science - D, Average Grade - D

PS0204069-079

F

CRESENSIA DASTAN MIYANJI

Kiswahili - C, English - D, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-080

F

DOTTO MUHSIN YAHAYA

Kiswahili - D, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-081

F

ELIZABERTH DEUS MICHAEL

Kiswahili - D, English - E, Maarifa - D, Hisabati - E, Science - D, Average Grade - D

PS0204069-082

F

ELIZABERTH NAMKOROMA EMILIAN

Kiswahili - C, English - D, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-083

F

FADHILA KHAMISI MAKOA

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-084

F

FATUMA ABDUL SHAMTE

Kiswahili - B, English - B, Maarifa - C, Hisabati - B, Science - B, Average Grade - B

PS0204069-085

F

FATUMA MMADI ISMAIL

Kiswahili - B, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-086

F

GIFT JOSEPH BARNABAS

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-087

F

HADIJA HAMISI HUSSEIN

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-088

F

HADIJA RAMADHANI SELEMANI

Kiswahili - C, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-089

F

HAWA SELEMANI KAPUNGU

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-090

F

HERIETH CHRISTIAN MLANGILA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-091

F

HERIETH PATRICK MNDOLWA

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-092

F

HUSNA MASHAKA ATHUMANI

Kiswahili - C, English - D, Maarifa - D, Hisabati - E, Science - D, Average Grade - D

PS0204069-093

F

IKRAMU KULWA ABDALLAH

Kiswahili - D, English - E, Maarifa - E, Hisabati - D, Science - D, Average Grade - D

PS0204069-094

F

IMMAKULATA JOHN MAEMBE

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - D, Average Grade - D

PS0204069-095

F

IRENE ANTHONY KAMUGISHA

Kiswahili - B, English - C, Maarifa - C, Hisabati - B, Science - B, Average Grade - C

PS0204069-096

F

IRENE BERNALD AUGUSTINO

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-097

F

IRENE EMMILIAN MAPUNDA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-098

F

IRENE ERASMI LIAKURWA

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-099

F

JANE BENEDICT MWINGIRA

Kiswahili - A, English - B, Maarifa - B, Hisabati - A, Science - A, Average Grade - A

PS0204069-100

F

JANETH DICKSON MBELE

Kiswahili - C, English - D, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-101

F

JESCA PHILIMONI VENANCE

Kiswahili - C, English - C, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-102

F

JOYCE SYLVANUS BANZI

Kiswahili - B, English - C, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-103

F

LEILA KHALIDI KASSIM

Kiswahili - A, English - B, Maarifa - B, Hisabati - B, Science - B, Average Grade - B

PS0204069-104

F

LEONIA JOHN PETER

Kiswahili - C, English - D, Maarifa - C, Hisabati - C, Science - C, Average Grade - C

PS0204069-105

F

LILIAN GODFREY FLORIAN

Kiswahili - B, English - B, Maarifa - B, Hisabati - B, Science - A, Average Grade - B

PS0204069-106

F

MAHIJA RAMADHANI ALLY

Kiswahili - B, English - C, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-107

F

MALKIA SAIDI SEIF

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - D, Average Grade - D

PS0204069-108

F

MARIAMU MUSTAPHA ALLY

Kiswahili - B, English - B, Maarifa - C, Hisabati - B, Science - B, Average Grade - B

PS0204069-109

F

MASHA AYUBU JUMA

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-110

F

MATRIDA KIWILI DAUDI

Kiswahili - C, English - D, Maarifa - D, Hisabati - E, Science - C, Average Grade - D

PS0204069-111

F

MWAJUMA HASHIMU IDRISA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-112

F

MWAJUMA SAIDI HAIFAI

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-113

F

MWANAHARUSI RAMADHANI HAILALA

Kiswahili - B, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-114

F

MWANAISHA ATIKI HOMBOLA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-115

F

MWANAKOMBO MOHAMEDI ABDALLAH

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-116

F

NEEMA MOHAMEDI SAIDI

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-117

F

PENDO ALEX SUME

Kiswahili - B, English - C, Maarifa - C, Hisabati - B, Science - B, Average Grade - B

PS0204069-118

F

PRISCA FRANK PESA

Kiswahili - B, English - B, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-119

F

RAHMA ALLY BAKARI

Kiswahili - C, English - D, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-120

F

RAHMA EDDY JUMA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-121

F

RAHMA HASSANI AMIRI

Kiswahili - B, English - C, Maarifa - D, Hisabati - D, Science - B, Average Grade - C

PS0204069-122

F

RAHMA YAHAYA NGAKWELA

Kiswahili - C, English - C, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-123

F

SABRINA DASTAN JONATHAN

Kiswahili - B, English - B, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-124

F

SAHA DIBWA OMARY

Kiswahili - B, English - B, Maarifa - C, Hisabati - C, Science - B, Average Grade - B

PS0204069-125

F

SALMA ALLY OMARY

Kiswahili - A, English - C, Maarifa - B, Hisabati - C, Science - B, Average Grade - B

PS0204069-126

F

SALMA MOHAMEDI RASHIDI

Kiswahili - B, English - D, Maarifa - D, Hisabati - C, Science - C, Average Grade - C

PS0204069-127

F

SALMA OMARY ABDALLAH

Kiswahili - C, English - D, Maarifa - D, Hisabati - E, Science - C, Average Grade - D

PS0204069-128

F

SALOME STEVEN LUPINDU

Kiswahili - C, English - C, Maarifa - C, Hisabati - D, Science - B, Average Grade - C

PS0204069-129

F

SARAFINA ALEXANDER FRANK

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-130

F

SHAMIRA JUMA SHABANI

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-131

F

SHARIFA SALUMU ISSA

Kiswahili - B, English - A, Maarifa - A, Hisabati - A, Science - A, Average Grade - A

PS0204069-132

F

SHUKRANI ABDALLAH MCHOMVU

Kiswahili - B, English - C, Maarifa - C, Hisabati - B, Science - C, Average Grade - B

PS0204069-133

F

SIRI IBRAHIMU MZEE

Kiswahili - B, English - C, Maarifa - B, Hisabati - C, Science - C, Average Grade - C

PS0204069-134

F

SUBIRA MOHAMEDI KAMBOMBE

Kiswahili - A, English - B, Maarifa - B, Hisabati - B, Science - A, Average Grade - B

PS0204069-135

F

VERONIKA ADAUTI LUWI

Kiswahili - D, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - D

PS0204069-136

F

VERONIKA COSTANTINO RASHIDI

Kiswahili - A, English - B, Maarifa - A, Hisabati - A, Science - A, Average Grade - A

PS0204069-137

F

WITNESS CHIPU MCHAPWAYA

Kiswahili - A, English - B, Maarifa - C, Hisabati - B, Science - A, Average Grade - B

PS0204069-138

F

WITNESS JOHN MAINA

Kiswahili - B, English - B, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-139

F

WITNESS THOMAS KUFAKUNOGA

Kiswahili - C, English - C, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-140

F

YASINTA GASPAR PETER

Kiswahili - B, English - C, Maarifa - C, Hisabati - C, Science - B, Average Grade - C

PS0204069-141

F

ZAKIA JUMA HASHIMU

Kiswahili - C, English - D, Maarifa - C, Hisabati - D, Science - C, Average Grade - C

PS0204069-142

F

ZALIANA ABDALLAH RASHIDI

Kiswahili - C, English - D, Maarifa - D, Hisabati - D, Science - C, Average Grade - C

PS0204069-143

F

ZAWADI WAZIRI OMARI

Kiswahili - D, English - D, Maarifa - D, Hisabati - D, Science - D, Average Grade - D

PS0204069-144

F

ZUBEDA BAKARI RASHIDI

Kiswahili - B, English - C, Maarifa - B, Hisabati - C, Science - B, Average Grade - B