B:	I don't know I don't know how old you are,
b iː WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY h aʊ WORD_BOUNDARY oʊ l d WORD_BOUNDARY j uː WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY