they aren't very smart
they be very smart
pro:sub cop adv adj
they aren't very smart .
ð eɪ WORD_BOUNDARY ɑː ɹ n t WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY s m ɑː ɹ t WORD_BOUNDARY
t h e y WORD_BOUNDARY a r e n ' t WORD_BOUNDARY v e r y WORD_BOUNDARY s m a r t WORD_BOUNDARY