Question: who played the doctor in stargate sg 1
[{'answer': 'Teryl Rothery', 'provenance': [{'wikipedia_id': '767983', 'title': 'Teryl Rothery', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '767983', 'title': 'Teryl Rothery', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 125, 'bleu_score': 0.7731212403166641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4899073799307475442}, 'section': 'Section::::Abstract.'}]}]