你认为现在的退休金制度有什么问题？
一是基础养老金太低。[{'character': '一', 'pinyin': 'i1', 'highest pitch': 9.76, 'lowest pitch': 8.78, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.13, 'lowest pitch': 7.73, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '基', 'pinyin': 'ji1', 'highest pitch': 10.6, 'lowest pitch': 7.73, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '础', 'pinyin': 'chu3', 'highest pitch': 10.59, 'lowest pitch': 6.26, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '养', 'pinyin': 'iang2', 'highest pitch': 8.99, 'lowest pitch': 5.9, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.27, 'lowest pitch': 5.43, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '金', 'pinyin': 'jin1', 'highest pitch': 8.53, 'lowest pitch': 5.43, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '太', 'pinyin': 'tai4', 'highest pitch': 8.73, 'lowest pitch': 6.45, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '低', 'pinyin': 'di1', 'highest pitch': 8.71, 'lowest pitch': 6.45, 'duration': 0.3, 'prosody hierarchy': '#4'}]