it's uh I don't know
it's uh i don't know .
ɪ t s WORD_BOUNDARY ʌ WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY
i t ' s WORD_BOUNDARY u h WORD_BOUNDARY i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY