who's your best boy friend
who your good boy friend
pro:int det:poss adj n n
who's your best boy friend?
h uː z WORD_BOUNDARY j ʊ ɹ WORD_BOUNDARY b ɛ s t WORD_BOUNDARY b ɔɪ WORD_BOUNDARY f ɹ ɛ n d WORD_BOUNDARY
w h o ' s WORD_BOUNDARY y o u r WORD_BOUNDARY b e s t WORD_BOUNDARY b o y WORD_BOUNDARY f r i e n d ? WORD_BOUNDARY