Question: who is the boyfriend in brain on fire
[{'answer': 'Thomas Mann', 'provenance': [{'wikipedia_id': '47092758', 'title': 'Brain on Fire (film)', 'start_paragraph_id': 1, 'start_character': 231, 'end_paragraph_id': 1, 'end_character': 242, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47092758', 'title': 'Brain on Fire (film)', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 55, 'bleu_score': 0.725979529115477, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13049799712562937924}, 'section': 'Section::::Cast.\n'}]}]