急救物资已经送到了吗？
灾民们在救灾帐篷内安睡。[{'character': '灾', 'pinyin': 'zai1', 'highest pitch': 10.51, 'lowest pitch': 10.18, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '民', 'pinyin': 'min2', 'highest pitch': 10.4, 'lowest pitch': 6.89, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 8.71, 'lowest pitch': 7.65, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.36, 'lowest pitch': 7.73, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '救', 'pinyin': 'jiou4', 'highest pitch': 9.74, 'lowest pitch': 7.73, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '灾', 'pinyin': 'zai1', 'highest pitch': 10.51, 'lowest pitch': 9.11, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '帐', 'pinyin': 'zhang4', 'highest pitch': 10.27, 'lowest pitch': 7.92, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '篷', 'pinyin': 'peng2', 'highest pitch': 7.92, 'lowest pitch': 6.2, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 6.95, 'lowest pitch': 6.17, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 8.74, 'lowest pitch': 7.31, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '睡', 'pinyin': 'shuei4', 'highest pitch': 9.44, 'lowest pitch': 5.46, 'duration': 0.32, 'prosody hierarchy': '#4'}]