the baby was exercising
the baby be exercise
det:art n aux part
the baby was exercising ?
ð ə WORD_BOUNDARY b eɪ b i WORD_BOUNDARY w ʌ z WORD_BOUNDARY ɛ k s ɚ s aɪ z ɪ ŋ WORD_BOUNDARY
t h e WORD_BOUNDARY b a b y WORD_BOUNDARY w a s WORD_BOUNDARY e x e r c i s i n g WORD_BOUNDARY