Question: who does the voice of the gorilla in the movie sing
[{'answer': 'Taron Egerton', 'provenance': [{'wikipedia_id': '47415762', 'title': 'Sing (2016 American film)', 'start_paragraph_id': 1, 'start_character': 298, 'end_paragraph_id': 1, 'end_character': 311, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47415762', 'title': 'Sing (2016 American 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': 13897399096963693941}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47415762', 'title': 'Sing (2016 American film)', 'start_paragraph_id': 17, 'start_character': 0, 'end_paragraph_id': 17, 'end_character': 143, 'bleu_score': 0.910879922930628, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13897399096963693941}, 'section': 'Section::::Voice cast.\n'}]}, {'provenance': [{'wikipedia_id': '47415762', 'title': 'Sing (2016 American film)', 'section': 'Section::::Production.\n', 'start_paragraph_id': 38, 'end_paragraph_id': 38, 'meta': {'evidence_span': ['Taron Egerton', 'it was announced that Reese Witherspoon, Seth MacFarlane, Scarlett Johansson, Tori Kelly and Taron Egerton had joined the cast of the film.', "On January 14, 2015, Matthew McConaughey was cast in the film's lead voice role."]}}]}]