A:	it is like an exercise in itself,
ʌ WORD_BOUNDARY ɪ t WORD_BOUNDARY ɪ z WORD_BOUNDARY l aɪ k WORD_BOUNDARY ʌ n WORD_BOUNDARY ɛ k s ə ɹ s aɪ z WORD_BOUNDARY ɪ n WORD_BOUNDARY ɪ t s ɛ l f WORD_BOUNDARY