Question: dilute russell’s viper venom test (drvvt) which coagulation factor is activated by the venom
[{'answer': 'factor V', 'provenance': [{'wikipedia_id': '2932719', 'title': "Dilute Russell's viper venom time", 'start_paragraph_id': 3, 'start_character': 191, 'end_paragraph_id': 3, 'end_character': 199, 'bleu_score': 1.0, 'section': 'Section::::Mechanism.\n'}]}, {'answer': 'factor X', 'provenance': [{'wikipedia_id': '2932719', 'title': "Dilute Russell's viper venom time", 'start_paragraph_id': 3, 'start_character': 204, 'end_paragraph_id': 3, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Mechanism.\n'}]}, {'provenance': [{'wikipedia_id': '2932719', 'title': "Dilute Russell's viper venom time", 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 1907, 'bleu_score': 0.9937596742126341, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1794071922485547033}, 'section': 'Section::::Mechanism.\n'}]}]