who's the best friends
who the good friend
pro:int det:art adj n
who's the best friends ?
h uː z WORD_BOUNDARY ð ə WORD_BOUNDARY b ɛ s t WORD_BOUNDARY f ɹ ɛ n d z WORD_BOUNDARY
w h o ' s WORD_BOUNDARY t h e WORD_BOUNDARY b e s t WORD_BOUNDARY f r i e n d s WORD_BOUNDARY