B:	how long does it take to go back up? About the same time.
b iː WORD_BOUNDARY h aʊ WORD_BOUNDARY l ɔ ŋ WORD_BOUNDARY d ʌ z WORD_BOUNDARY ɪ t WORD_BOUNDARY t eɪ k WORD_BOUNDARY t ə WORD_BOUNDARY ɡ oʊ WORD_BOUNDARY b æ k WORD_BOUNDARY ʌ p WORD_BOUNDARY ʌ b aʊ t WORD_BOUNDARY ð ə WORD_BOUNDARY s eɪ m WORD_BOUNDARY t aɪ m WORD_BOUNDARY