Question: who plays rip hunter in legends of tomorrow
[{'answer': 'Thomas Arthur Darvill', 'provenance': [{'wikipedia_id': '25153547', 'title': 'Arthur Darvill', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Arthur Darvill', 'provenance': [{'wikipedia_id': '25153547', 'title': 'Arthur Darvill', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25153547', 'title': 'Arthur Darvill', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 415, 'bleu_score': 0.74794648478928, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2804832116333781054}, 'section': 'Section::::Abstract.'}]}]