"为什么不想上美术班了？"
咱不上美术班了吧？[{'character': '咱', 'pinyin': 'zan2', 'highest pitch': 10.25, 'lowest pitch': 8.93, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 10.04, 'lowest pitch': 8.16, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 11.92, 'lowest pitch': 9.71, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '美', 'pinyin': 'mei3', 'highest pitch': 9.86, 'lowest pitch': 6.1, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '术', 'pinyin': 'shu4', 'highest pitch': 7.98, 'lowest pitch': 6.43, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '班', 'pinyin': 'ban1', 'highest pitch': 8.3, 'lowest pitch': 7.18, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.98, 'lowest pitch': 6.27, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '吧', 'pinyin': 'ba5', 'highest pitch': 7.32, 'lowest pitch': 5.71, 'duration': 0.3, 'prosody hierarchy': '#4'}]