he's a nice guy isn't he
he's a nice guy isn't he ?
h iː z WORD_BOUNDARY ɐ WORD_BOUNDARY n aɪ s WORD_BOUNDARY ɡ aɪ WORD_BOUNDARY ɪ z ə n t WORD_BOUNDARY h iː WORD_BOUNDARY
h e ' s WORD_BOUNDARY a WORD_BOUNDARY n i c e WORD_BOUNDARY g u y WORD_BOUNDARY i s n ' t WORD_BOUNDARY h e WORD_BOUNDARY