Question: how do they kill jaws in jaws 3
[{'answer': "grenade 's explosion", 'provenance': [{'wikipedia_id': '1173339', 'title': 'Jaws 3-D', 'start_paragraph_id': 7, 'start_character': 661, 'end_paragraph_id': 7, 'end_character': 684, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '1173339', 'title': 'Jaws 3-D', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 803, 'bleu_score': 0.975852809799542, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16591122125793400236}, 'section': 'Section::::Plot.\n'}]}]