Question: who played andy garvey in little house on the prairie
[{'answer': 'Patrick Labyorteaux', 'provenance': [{'wikipedia_id': '2182186', 'title': 'Patrick Labyorteaux', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2182186', 'title': 'Patrick Labyorteaux', 'start_paragraph_id': 1, 'start_character': 16, 'end_paragraph_id': 1, 'end_character': 336, 'bleu_score': 0.6796650171887361, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6359553119433793675}, 'section': 'Section::::Abstract.'}]}]