Question: what is the purpose of the ciliary body
[{'answer': 'accommodation', 'provenance': [{'wikipedia_id': '1042434', 'title': 'Ciliary body', 'start_paragraph_id': 7, 'start_character': 580, 'end_paragraph_id': 7, 'end_character': 593, 'bleu_score': 1.0, 'section': 'Section::::Structure.:Nerve supply.\n'}]}, {'answer': 'aqueous humor production and resorption', 'provenance': [{'wikipedia_id': '1042434', 'title': 'Ciliary body', 'start_paragraph_id': 10, 'start_character': 53, 'end_paragraph_id': 10, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Function.\n'}]}, {'answer': 'maintenance of the lens zonules for the purpose of anchoring the lens in place'}, {'provenance': [{'wikipedia_id': '1042434', 'title': 'Ciliary body', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 176, 'bleu_score': 0.9271474438253491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13472137361242991522}, 'section': 'Section::::Function.\n'}]}]