A: 为什么不去桌子上写呢？
权衡以后，他决定在床上写。[{'character': '权', 'pinyin': 'qvan2', 'highest pitch': 10.75, 'lowest pitch': 8.82, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '衡', 'pinyin': 'heng2', 'highest pitch': 10.75, 'lowest pitch': 9.05, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 9.98, 'lowest pitch': 6.4, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 13.54, 'lowest pitch': 6.52, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '他', 'pinyin': 'ta1', 'highest pitch': 7.68, 'lowest pitch': 6.99, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '决', 'pinyin': 'jve2', 'highest pitch': 7.0, 'lowest pitch': 6.08, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '定', 'pinyin': 'ding4', 'highest pitch': 8.48, 'lowest pitch': 6.57, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.15, 'lowest pitch': 7.06, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '床', 'pinyin': 'chuang2', 'highest pitch': 7.84, 'lowest pitch': 5.49, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 10.61, 'lowest pitch': 7.84, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '写', 'pinyin': 'xie3', 'highest pitch': 12.72, 'lowest pitch': 2.26, 'duration': 0.33, 'prosody hierarchy': '#4'}]