Question: what is wrong with clay's hands in soa
[{'answer': 'osteoarthritis', 'provenance': [{'wikipedia_id': '22978958', 'title': 'Clay Morrow', 'start_paragraph_id': 5, 'start_character': 82, 'end_paragraph_id': 5, 'end_character': 96, 'bleu_score': 1.0, 'section': 'Section::::Biography.\n'}]}, {'provenance': [{'wikipedia_id': '22978958', 'title': 'Clay Morrow', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 426, 'bleu_score': 0.9720210313175831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12778634625115322684}, 'section': 'Section::::Biography.\n'}]}]