不，我没有偷走密码箱。
是你偷走了密码箱吗？[{'character': '是', 'pinyin': 'shiii4', 'highest pitch': 11.39, 'lowest pitch': 10.48, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '你', 'pinyin': 'ni3', 'highest pitch': 10.48, 'lowest pitch': 5.17, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '偷', 'pinyin': 'tou1', 'highest pitch': 10.58, 'lowest pitch': 5.74, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 9.17, 'lowest pitch': 6.48, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 6.76, 'lowest pitch': 6.45, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '密', 'pinyin': 'mi4', 'highest pitch': 8.74, 'lowest pitch': 6.73, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '码', 'pinyin': 'ma3', 'highest pitch': 8.09, 'lowest pitch': 6.16, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '箱', 'pinyin': 'xiang1', 'highest pitch': 7.93, 'lowest pitch': 7.6, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '吗', 'pinyin': 'ma5', 'highest pitch': 7.93, 'lowest pitch': 6.4, 'duration': 0.3, 'prosody hierarchy': '#4'}]