Question: who played the elephant man in the film
[{'answer': 'John Hurt', 'provenance': [{'wikipedia_id': '106344', 'title': 'The Elephant Man (film)', 'start_paragraph_id': 1, 'start_character': 208, 'end_paragraph_id': 1, 'end_character': 217, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '106344', 'title': 'The Elephant Man (film)', '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': 1865380128676782244}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '106344', 'title': 'The Elephant Man (film)', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 160, 'bleu_score': 0.9243880458347601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1865380128676782244}, 'section': 'Section::::Main cast.\n'}]}, {'provenance': [{'wikipedia_id': '106344', 'title': 'The Elephant Man (film)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['John Hurt', 'The Elephant Man is a 1980 historical drama film about Joseph Merrick (whom the script calls John Merrick), a severely deformed man in late 19th century London. The film was directed by David Lynch and stars John Hurt, Anthony Hopkins, Anne Bancroft, John Gielgud, Wendy Hiller, Michael Elphick, Hannah Gordon, and Freddie Jones', 'The Elephant Man is a 1980 historical drama film about Joseph Merrick (whom the script calls John Merrick), a severely deformed man in late 19th century London. The film was directed by David Lynch and stars John Hurt, Anthony Hopkins, Anne Bancroft, John Gielgud, Wendy Hiller, Michael Elphick, Hannah Gordon, and Freddie Jones.']}}]}]