对不起，我实在不能帮你。
李扬本想拒绝，却神使鬼差点了头。[{'character': '李', 'pinyin': 'li3', 'highest pitch': 8.54, 'lowest pitch': 7.79, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '扬', 'pinyin': 'iang2', 'highest pitch': 10.2, 'lowest pitch': 7.61, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '本', 'pinyin': 'ben2', 'highest pitch': 10.26, 'lowest pitch': 9.38, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '想', 'pinyin': 'xiang3', 'highest pitch': 10.26, 'lowest pitch': 5.39, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '拒', 'pinyin': 'jv4', 'highest pitch': 10.33, 'lowest pitch': 6.15, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '绝', 'pinyin': 'jve2', 'highest pitch': 7.64, 'lowest pitch': 4.91, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.15}, {'character': '却', 'pinyin': 'qve4', 'highest pitch': 8.58, 'lowest pitch': 7.78, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '神', 'pinyin': 'shen2', 'highest pitch': 8.81, 'lowest pitch': 7.85, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '使', 'pinyin': 'shiii2', 'highest pitch': 9.47, 'lowest pitch': 8.57, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '鬼', 'pinyin': 'guei3', 'highest pitch': 8.3, 'lowest pitch': 4.96, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '差', 'pinyin': 'chai1', 'highest pitch': 9.24, 'lowest pitch': 8.41, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 8.43, 'lowest pitch': 4.56, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 4.97, 'lowest pitch': 4.41, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 9.38, 'lowest pitch': 4.74, 'duration': 0.38, 'prosody hierarchy': '#4'}]