B:	alking to someone in background, thank you, esumes talking to speaker A
b iː WORD_BOUNDARY æ l k ɪ ŋ WORD_BOUNDARY t ə WORD_BOUNDARY s ʌ m w ʌ n WORD_BOUNDARY ɪ n WORD_BOUNDARY b æ k ɡ ɹ aʊ n d WORD_BOUNDARY θ æ ŋ k WORD_BOUNDARY j uː WORD_BOUNDARY ɛ s uː m z WORD_BOUNDARY t ɔ k ɪ ŋ WORD_BOUNDARY t ə WORD_BOUNDARY s p iː k ə ɹ ɹ WORD_BOUNDARY eɪ WORD_BOUNDARY