Question: who is the therapist in mr and mrs smith
[{'answer': 'William Fichtner', 'provenance': [{'wikipedia_id': '1745050', 'title': 'Mr. & Mrs. Smith (2005 film)', 'start_paragraph_id': 10, 'start_character': 62, 'end_paragraph_id': 10, 'end_character': 78, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '1745050', 'title': 'Mr. & Mrs. Smith (2005 film)', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 246, 'bleu_score': 0.9529077664391161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5235108205536640981}, 'section': 'Section::::Plot.\n'}]}]