who's feeding the baby
who feed the baby
pro:rel part det:art n
who's feeding the baby ?
h uː z WORD_BOUNDARY f iː d ɪ ŋ WORD_BOUNDARY ð ə WORD_BOUNDARY b eɪ b i WORD_BOUNDARY
w h o ' s WORD_BOUNDARY f e e d i n g WORD_BOUNDARY t h e WORD_BOUNDARY b a b y WORD_BOUNDARY