贫困生可以申请免学费吗？
可老师告诉她，贫困生可以申请免学费。[{'character': '可', 'pinyin': 'ke2', 'highest pitch': 8.89, 'lowest pitch': 8.0, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.31, 'lowest pitch': 5.69, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '师', 'pinyin': 'shiii1', 'highest pitch': 10.2, 'lowest pitch': 9.3, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '告', 'pinyin': 'gao4', 'highest pitch': 10.81, 'lowest pitch': 8.77, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '诉', 'pinyin': 'su5', 'highest pitch': 8.77, 'lowest pitch': 5.02, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '她', 'pinyin': 'ta1', 'highest pitch': 6.88, 'lowest pitch': 5.02, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '贫', 'pinyin': 'pin2', 'highest pitch': 9.25, 'lowest pitch': 7.28, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '困', 'pinyin': 'kuen4', 'highest pitch': 11.12, 'lowest pitch': 8.72, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 9.19, 'lowest pitch': 8.72, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '可', 'pinyin': 'ke2', 'highest pitch': 8.89, 'lowest pitch': 6.94, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 6.94, 'lowest pitch': 6.4, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '申', 'pinyin': 'shen1', 'highest pitch': 7.9, 'lowest pitch': 6.51, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '请', 'pinyin': 'qing2', 'highest pitch': 7.92, 'lowest pitch': 5.72, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '免', 'pinyin': 'mian3', 'highest pitch': 8.0, 'lowest pitch': 4.7, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 6.71, 'lowest pitch': 4.87, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '费', 'pinyin': 'fei4', 'highest pitch': 10.01, 'lowest pitch': 6.71, 'duration': 0.24, 'prosody hierarchy': '#4'}]