Question: who is the actor who plays percy jackson
[{'answer': 'Logan Wade Lerman', 'provenance': [{'wikipedia_id': '1181010', 'title': 'Logan Lerman', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1181010', 'title': 'Logan Lerman', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 738, 'bleu_score': 0.9126939512130251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7447947527273794045}, 'section': 'Section::::Abstract.'}]}]