Question: what type of forensic scientist is barry allen
[{'answer': 'police forensic scientist', 'provenance': [{'wikipedia_id': '1257797', 'title': 'Flash (Barry Allen)', 'start_paragraph_id': 139, 'start_character': 492, 'end_paragraph_id': 139, 'end_character': 517, 'bleu_score': 1.0, 'section': 'Section::::In other media.:Television.:Live-action.:Arrowverse.\n'}]}, {'provenance': [{'wikipedia_id': '1257797', 'title': 'Flash (Barry Allen)', 'start_paragraph_id': 139, 'start_character': 0, 'end_paragraph_id': 139, 'end_character': 1644, 'bleu_score': 0.8186230130873641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12812457250148998745}, 'section': 'Section::::In other media.:Television.:Live-action.:Arrowverse.\n'}]}]