Question: who did ben affleck play in dazed and confused
[{'answer': "Fred O'Bannion", 'provenance': [{'wikipedia_id': '503573', 'title': 'Dazed and Confused (film)', 'start_paragraph_id': 6, 'start_character': 173, 'end_paragraph_id': 6, 'end_character': 187, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '503573', 'title': 'Dazed and Confused (film)', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 830, 'bleu_score': 0.7838886065093981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3480756871674130966}, 'section': 'Section::::Plot.\n'}]}]