Question: who starred as dr. gregory house in the tv show house
[{'answer': 'Hugh Laurie', 'provenance': [{'wikipedia_id': '1273596', 'title': 'House (TV series)', 'start_paragraph_id': 1, 'start_character': 220, 'end_paragraph_id': 1, 'end_character': 231, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1273596', 'title': 'House (TV series)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 604, 'bleu_score': 0.698814410204565, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18180571985910817729}, 'section': 'Section::::Abstract.'}]}]