B:	I don't know the answers to those questions.
b iː WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ð ɪ WORD_BOUNDARY æ n s ə ɹ z WORD_BOUNDARY t ə WORD_BOUNDARY ð oʊ z WORD_BOUNDARY k w ɛ s t̠ʃ ə n z WORD_BOUNDARY