Question: who is the actor that plays tom keen
[{'answer': 'Ryan James Eggold', 'provenance': [{'wikipedia_id': '17242683', 'title': 'Ryan Eggold', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17242683', 'title': 'Ryan Eggold', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 231, 'bleu_score': 0.8924071440504221, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13220822035640211774}, 'section': 'Section::::Abstract.'}]}]