Question: who plays tom builder in pillars of the earth
[{'answer': 'Rufus Frederik Sewell', 'provenance': [{'wikipedia_id': '1361048', 'title': 'Rufus Sewell', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]