A:	Um, I, I think it's, it's voluntary
ʌ WORD_BOUNDARY ʌ m WORD_BOUNDARY aɪ WORD_BOUNDARY aɪ WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY ɪ t s WORD_BOUNDARY ɪ t s WORD_BOUNDARY v ɑ l ə n t ə ɹ ɹ i WORD_BOUNDARY