Question: who was the film chariots of fire about
[{'answer': 'Eric Liddell', 'provenance': [{'wikipedia_id': '5729', 'title': 'Chariots of Fire', 'start_paragraph_id': 1, 'start_character': 126, 'end_paragraph_id': 1, 'end_character': 138, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Harold Abrahams', 'provenance': [{'wikipedia_id': '5729', 'title': 'Chariots of Fire', 'start_paragraph_id': 1, 'start_character': 203, 'end_paragraph_id': 1, 'end_character': 218, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5729', 'title': 'Chariots of Fire', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 265, 'bleu_score': 0.957870874785216, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2083043292984239957}, 'section': 'Section::::Abstract.'}]}]