A:	the amount of violent crime has decreased by so much.
ʌ WORD_BOUNDARY ð ɪ WORD_BOUNDARY ʌ m aʊ n t WORD_BOUNDARY ʌ v WORD_BOUNDARY v aɪ ə l ə n t WORD_BOUNDARY k ɹ aɪ m WORD_BOUNDARY h ʌ z WORD_BOUNDARY d iː k ɹ iː s t WORD_BOUNDARY b aɪ WORD_BOUNDARY s oʊ WORD_BOUNDARY m ʌ t̠ʃ WORD_BOUNDARY