Question: who played barry allens dad in justice league
[{'answer': 'John Wesley Shipp', 'provenance': [{'wikipedia_id': '1011391', 'title': 'John Wesley Shipp', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1011391', 'title': 'John Wesley Shipp', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 678, 'bleu_score': 0.940613864324022, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9210834095629646576}, 'section': 'Section::::Abstract.'}]}]