B:	I, you know, I don't know in air what they do.
b iː WORD_BOUNDARY aɪ WORD_BOUNDARY j uː WORD_BOUNDARY n oʊ WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ɪ n WORD_BOUNDARY ɛ ɹ WORD_BOUNDARY w ʌ t WORD_BOUNDARY ð eɪ WORD_BOUNDARY d uː WORD_BOUNDARY