Question: who plays the dwarf king in the hobbit
[{'answer': 'Richard Crispin Armitage', 'provenance': [{'wikipedia_id': '2296661', 'title': 'Richard Armitage (actor)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2296661', 'title': 'Richard Armitage (actor)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16319069566211835057}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2296661', 'title': 'Richard Armitage (actor)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 837, 'bleu_score': 0.8664758814865761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16319069566211835057}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2296661', 'title': 'Richard Armitage (actor)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Richard Crispin Armitage (born 22 August 1971) is an English film, television, theatre and voice actor. He received recognition in the UK with his first leading role as John Thornton in the British television programme "North & South" (2004). His role as dwarf prince and leader Thorin Oakenshield in Peter Jackson\'s film trilogy adaptation of "The Hobbit" brought him international recognition.', 'His role as dwarf prince and leader Thorin Oakenshield in Peter Jackson\'s film trilogy adaptation of "The Hobbit" brought him international recognition.', 'Richard Crispin Armitage (born 22 August 1971) is an English film, television, theatre and voice actor. He received recognition in the UK with his first leading role as John Thornton in the British television programme "North & South" (2004). His role as dwarf prince and leader Thorin Oakenshield in Peter Jackson\'s film trilogy adaptation of "The Hobbit" brought him international recognition. Other notable roles include John Proctor in Yaël Farber\'s stage production of Arthur Miller\'s "The Crucible", Francis Dolarhyde in the American TV series "Hannibal", Lucas North in the British TV drama "Spooks", John Porter in the British TV drama "Strike Back", Daniel Miller in the EPIX spy series "Berlin Station" and Guy of Gisborne in the British TV drama "Robin Hood". He voiced Trevor Belmont in the Netflix adaptation of "Castlevania".']}}]}, {'provenance': [{'wikipedia_id': '36914424', 'title': 'The Hobbit: An Unexpected Journey', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['An Unexpected Journey" tells the tale of Bilbo Baggins (Martin Freeman), who is convinced by the wizard Gandalf (Ian McKellen) to accompany thirteen Dwarves, led by Thorin Oakenshield (Richard Armitage)', 'The story is set in Middle-earth seventy-seven years before the main events of "The Lord of the Rings", and portions of the film are adapted from the appendices to Tolkien\'s "The Return of the King". "An Unexpected Journey" tells the tale of Bilbo Baggins (Martin Freeman), who is convinced by the wizard Gandalf (Ian McKellen) to accompany thirteen Dwarves, led by Thorin Oakenshield (Richard Armitage), on a quest to reclaim the Lonely Mountain from the dragon Smaug. The ensemble cast also includes James Nesbitt, Ken Stott, Cate Blanchett, Ian Holm, Christopher Lee, Hugo Weaving, Elijah Wood and Andy Serkis, and features Sylvester McCoy, Barry Humphries and Manu Bennett. "An Unexpected Journey" premiered on 28 November 2012 in New Zealand and was released internationally on 12 December 2012. The film grossed over $1.021 billion at the box office, surpassing both "" and ""']}}]}]