Question: who wrote the song it's the climb
[{'answer': 'Alexander', 'provenance': [{'wikipedia_id': '21663792', 'title': 'The Climb (song)', 'start_paragraph_id': 1, 'start_character': 116, 'end_paragraph_id': 1, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21663792', 'title': 'The Climb (song)', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 1153, 'bleu_score': 0.9211466555565361, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5336216664200477579}, 'section': 'Section::::Background.\n'}]}]