Question: who did roger perry play on star trek
[{'answer': 'a 20th century airforce pilot'}, {'provenance': [{'wikipedia_id': '11681114', 'title': 'Roger Perry', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 361, 'bleu_score': 0.7282918038320021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12257524862760415750}, 'section': 'Section::::Career.:Television.\n'}]}]