Question: who plays the doctor in the good witch
[{'answer': 'James Denton', 'provenance': [{'wikipedia_id': '42756400', 'title': 'Good Witch (TV series)', 'start_paragraph_id': 9, 'start_character': 12, 'end_paragraph_id': 9, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Main.\n'}]}, {'provenance': [{'wikipedia_id': '42756400', 'title': 'Good Witch (TV series)', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 850, 'bleu_score': 0.969811443531133, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10986240808260626276}, 'section': 'Section::::Cast.:Main.\n'}]}]