Question: metal gear solid v ground zeroes how many missions
[{'answer': 'seven', 'provenance': [{'wikipedia_id': '38938311', 'title': 'Metal Gear Solid V: Ground Zeroes', 'start_paragraph_id': 6, 'start_character': 25, 'end_paragraph_id': 6, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Gameplay.\n'}]}, {'provenance': [{'wikipedia_id': '38938311', 'title': 'Metal Gear Solid V: Ground Zeroes', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 473, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11879871888882694027}, 'section': 'Section::::Gameplay.\n'}]}]