Question: which character in the wizard of oz needed courage
[{'answer': 'the Cowardly Lion', 'provenance': [{'wikipedia_id': '42835364', 'title': 'Cowardly Lion', 'start_paragraph_id': 2, 'start_character': 54, 'end_paragraph_id': 2, 'end_character': 71, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42835364', 'title': 'Cowardly Lion', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 544, 'bleu_score': 0.979054689945215, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8646262220049539512}, 'section': 'Section::::Abstract.'}]}]