Question: what is the origin of the name watson
[{'answer': 'English', 'provenance': [{'wikipedia_id': '4980379', 'title': 'Watson (surname)', 'start_paragraph_id': 1, 'start_character': 34, 'end_paragraph_id': 1, 'end_character': 41, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Scottish', 'provenance': [{'wikipedia_id': '4980379', 'title': 'Watson (surname)', 'start_paragraph_id': 1, 'start_character': 46, 'end_paragraph_id': 1, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4980379', 'title': 'Watson (surname)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 266, 'bleu_score': 0.7750360279513601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5853004242337398889}, 'section': 'Section::::Abstract.'}]}]