Question: who is the movie the natural based on
[{'answer': 'Philadelphia Phillies player Eddie Waitkus', 'provenance': [{'wikipedia_id': '1187127', 'title': 'The Natural', 'start_paragraph_id': 2, 'start_character': 68, 'end_paragraph_id': 2, 'end_character': 110, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1187127', 'title': 'The Natural', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 615, 'bleu_score': 0.9804854598160591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16926697370647152023}, 'section': 'Section::::Abstract.'}]}]