Question: who is the killer in i still know what you did last summer
[{'answer': 'Ben', 'provenance': [{'wikipedia_id': '657797', 'title': 'I Still Know What You Did Last Summer', 'start_paragraph_id': 3, 'start_character': 278, 'end_paragraph_id': 3, 'end_character': 281, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '657797', 'title': 'I Still Know What You Did Last Summer', 'start_paragraph_id': 7, 'start_character': 562, 'end_paragraph_id': 7, 'end_character': 1501, 'bleu_score': 0.7468022870223181, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11117281021783450023}, 'section': 'Section::::Plot.\n'}]}]