我们需要找到出口。
调查组拧断铁丝后，在后面发现有铁门等。[{'character': '调', 'pinyin': 'diao4', 'highest pitch': 11.38, 'lowest pitch': 9.44, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '查', 'pinyin': 'cha2', 'highest pitch': 10.29, 'lowest pitch': 8.76, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '组', 'pinyin': 'zu2', 'highest pitch': 10.07, 'lowest pitch': 8.92, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '拧', 'pinyin': 'ning3', 'highest pitch': 9.93, 'lowest pitch': 6.0, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '断', 'pinyin': 'duan4', 'highest pitch': 9.59, 'lowest pitch': 6.55, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '铁', 'pinyin': 'tie3', 'highest pitch': 9.51, 'lowest pitch': 5.57, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '丝', 'pinyin': 'sii1', 'highest pitch': 9.92, 'lowest pitch': 9.21, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 10.71, 'lowest pitch': 7.22, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.23}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.12, 'lowest pitch': 8.23, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 10.71, 'lowest pitch': 7.91, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 7.91, 'lowest pitch': 6.77, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 9.43, 'lowest pitch': 7.36, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '现', 'pinyin': 'xian4', 'highest pitch': 9.1, 'lowest pitch': 7.03, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '有', 'pinyin': 'iou2', 'highest pitch': 10.68, 'lowest pitch': 7.01, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '铁', 'pinyin': 'tie3', 'highest pitch': 9.51, 'lowest pitch': 5.33, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '门', 'pinyin': 'men2', 'highest pitch': 9.31, 'lowest pitch': 5.33, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '等', 'pinyin': 'deng3', 'highest pitch': 7.03, 'lowest pitch': 4.88, 'duration': 0.31, 'prosody hierarchy': '#4'}]