Question: who is the brown wizard in the hobbit
[{'answer': 'Radagast the Brown', 'provenance': [{'wikipedia_id': '62767', 'title': 'Radagast', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '62767', 'title': 'Radagast', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 388, 'bleu_score': 0.9338603241255111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6650999452383267310}, 'section': 'Section::::Abstract.'}]}]