B:	That's just something I hadn't heard of
b iː WORD_BOUNDARY ð æ t s WORD_BOUNDARY d̠ʒ ʌ s t WORD_BOUNDARY s ʌ m θ ɪ ŋ WORD_BOUNDARY aɪ WORD_BOUNDARY h æ d ə n t WORD_BOUNDARY h ɜː d WORD_BOUNDARY ʌ v WORD_BOUNDARY