是的，我经常熬夜。
是不是上个月经常熬夜呀。[{'character': '是', 'pinyin': 'shiii4', 'highest pitch': 10.41, 'lowest pitch': 8.12, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 9.55, 'lowest pitch': 9.05, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 10.41, 'lowest pitch': 9.05, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 11.24, 'lowest pitch': 9.22, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 9.69, 'lowest pitch': 8.6, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '月', 'pinyin': 've4', 'highest pitch': 8.6, 'lowest pitch': 7.35, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '经', 'pinyin': 'jing1', 'highest pitch': 9.4, 'lowest pitch': 9.21, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '常', 'pinyin': 'chang2', 'highest pitch': 9.35, 'lowest pitch': 7.1, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '熬', 'pinyin': 'ao2', 'highest pitch': 8.03, 'lowest pitch': 1.09, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '夜', 'pinyin': 'ie4', 'highest pitch': 10.35, 'lowest pitch': 8.03, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '呀', 'pinyin': 'ia5', 'highest pitch': 9.23, 'lowest pitch': 7.87, 'duration': 0.28, 'prosody hierarchy': '#4'}]