Question: who wrote the book the mountain between us
[{'answer': 'Charles Martin', 'provenance': [{'wikipedia_id': '52436633', 'title': 'The Mountain Between Us (novel)', 'start_paragraph_id': 1, 'start_character': 80, 'end_paragraph_id': 1, 'end_character': 94, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52436633', 'title': 'The Mountain Between Us (novel)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 217, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 285619491786731514}, 'section': 'Section::::Abstract.'}]}]