我们需要进行DNA鉴定。
经鉴定，熊某引产的胚胎与郭耀虎存在血缘关系。[{'character': '经', 'pinyin': 'jing1', 'highest pitch': 10.41, 'lowest pitch': 9.99, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '鉴', 'pinyin': 'jian4', 'highest pitch': 10.61, 'lowest pitch': 8.66, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '定', 'pinyin': 'ding4', 'highest pitch': 10.04, 'lowest pitch': 7.96, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.23}, {'character': '熊', 'pinyin': 'xiong2', 'highest pitch': 8.45, 'lowest pitch': 6.97, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '某', 'pinyin': 'mou3', 'highest pitch': 8.53, 'lowest pitch': 6.23, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '引', 'pinyin': 'in2', 'highest pitch': 9.25, 'lowest pitch': 6.35, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '产', 'pinyin': 'chan3', 'highest pitch': 9.25, 'lowest pitch': 5.53, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.26, 'lowest pitch': 5.53, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '胚', 'pinyin': 'pei1', 'highest pitch': 8.64, 'lowest pitch': 8.22, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '胎', 'pinyin': 'tai1', 'highest pitch': 9.32, 'lowest pitch': 8.88, 'duration': 0.35, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.11}, {'character': '与', 'pinyin': 'v3', 'highest pitch': 8.32, 'lowest pitch': 6.62, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '郭', 'pinyin': 'guo1', 'highest pitch': 11.18, 'lowest pitch': 10.26, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '耀', 'pinyin': 'iao4', 'highest pitch': 11.2, 'lowest pitch': 7.7, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '虎', 'pinyin': 'hu3', 'highest pitch': 7.7, 'lowest pitch': 5.56, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '存', 'pinyin': 'cuen2', 'highest pitch': 7.16, 'lowest pitch': 6.19, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.12, 'lowest pitch': 6.9, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '血', 'pinyin': 'xve4', 'highest pitch': 9.96, 'lowest pitch': 7.19, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '缘', 'pinyin': 'van2', 'highest pitch': 7.79, 'lowest pitch': 5.65, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '关', 'pinyin': 'guan1', 'highest pitch': 10.56, 'lowest pitch': 9.47, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '系', 'pinyin': 'xi5', 'highest pitch': 10.49, 'lowest pitch': 5.54, 'duration': 0.27, 'prosody hierarchy': '#4'}]