Question: who killed missy in a bend in the road
[{'answer': "Sarah 's brother , Brian", 'provenance': [{'wikipedia_id': '20372445', 'title': 'A Bend in the Road', 'start_paragraph_id': 12, 'start_character': 242, 'end_paragraph_id': 12, 'end_character': 265, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Brian.\n'}]}, {'answer': 'Brian', 'provenance': [{'wikipedia_id': '20372445', 'title': 'A Bend in the Road', 'start_paragraph_id': 8, 'start_character': 388, 'end_paragraph_id': 8, 'end_character': 393, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Sarah Andrews.\n'}]}, {'provenance': [{'wikipedia_id': '20372445', 'title': 'A Bend in the Road', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 792, 'bleu_score': 0.9860618656782161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11902748416939578068}, 'section': 'Section::::Characters.:Brian.\n'}]}, {'provenance': [{'wikipedia_id': '20372445', 'title': 'A Bend in the Road', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 432, 'bleu_score': 0.9437815816129681, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11902748416939578068}, 'section': 'Section::::Characters.:Sarah Andrews.\n'}]}, {'provenance': [{'wikipedia_id': '20372445', 'title': 'A Bend in the Road', 'section': 'Section::::Characters.:Sarah Andrews.\n', 'start_paragraph_id': 8, 'end_paragraph_id': 8, 'meta': {'evidence_span': ["She loved Miles and enjoyed spending times with Jonah. After she discovered that her brother, Brian, was Missy's killer she was torn apart", "Is Jonah's second grade teacher. She used to live in Baltimore but moved to New Bern in the hope of starting over after a really difficult divorce. She was not able to have children which was the reason why her marriage didn't work. Due to her kindness she offered to tutor Jonah after school. She loved Miles and enjoyed spending times with Jonah. After she discovered that her brother, Brian, was Missy's killer she was torn apart.", "She loved Miles and enjoyed spending times with Jonah. After she discovered that her brother, Brian, was Missy's killer she was torn apart."]}}]}]