B:	Somebody who would know what to do in the event of an emergency.
b iː WORD_BOUNDARY s ʌ m b ɑ d i WORD_BOUNDARY h uː WORD_BOUNDARY w ʊ d WORD_BOUNDARY n oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY t ə WORD_BOUNDARY d uː WORD_BOUNDARY ɪ n ð ɪ WORD_BOUNDARY ɪ v ɛ n t WORD_BOUNDARY ə v ə n WORD_BOUNDARY ɪ m ɜː d̠ʒ ə n s i WORD_BOUNDARY