B:	Now T I has the random testing policy
b iː WORD_BOUNDARY n aʊ WORD_BOUNDARY t iː WORD_BOUNDARY aɪ WORD_BOUNDARY h ʌ z WORD_BOUNDARY ð ə WORD_BOUNDARY ɹ æ n d ə m WORD_BOUNDARY t ɛ s t ɪ ŋ WORD_BOUNDARY p ɑ l ɪ s i WORD_BOUNDARY