Question: who plays casey in ten days in the valley
[{'answer': 'Emily Kinney', 'provenance': [{'wikipedia_id': '51248817', 'title': 'Ten Days in the Valley', 'start_paragraph_id': 16, 'start_character': 12, 'end_paragraph_id': 16, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast and characters.:Recurring.\n'}]}, {'provenance': [{'wikipedia_id': '51248817', 'title': 'Ten Days in the Valley', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 33, 'bleu_score': 0.5081327481546141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8489671531003324120}, 'section': 'Section::::Cast and characters.:Recurring.\n'}]}]