Question: name of the main ape in planet of the apes
[{'answer': 'Caesar', 'provenance': [{'wikipedia_id': '29008383', 'title': 'List of Planet of the Apes characters', 'start_paragraph_id': 2, 'start_character': 11, 'end_paragraph_id': 2, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '29008383', 'title': 'List of Planet of the Apes characters', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 202, 'bleu_score': 0.8643122120000881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2602729921027177654}, 'section': 'Section::::Caesar.\n'}]}]