你为什么要来参加这个聚会？
主要为的是蹭饭。[{'character': '主', 'pinyin': 'zhu3', 'highest pitch': 8.25, 'lowest pitch': 6.85, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 11.03, 'lowest pitch': 7.48, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 10.47, 'lowest pitch': 7.5, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.5, 'lowest pitch': 5.75, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 6.95, 'lowest pitch': 6.16, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '蹭', 'pinyin': 'ceng4', 'highest pitch': 9.91, 'lowest pitch': 6.26, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '饭', 'pinyin': 'fan4', 'highest pitch': 10.61, 'lowest pitch': 8.3, 'duration': 0.24, 'prosody hierarchy': '#4'}]