Question: when is the royals season 3 coming out
[{'answer': 'December 4 , 2016', 'provenance': [{'wikipedia_id': '44597815', 'title': 'The Royals (TV series)', 'start_paragraph_id': 8, 'start_character': 593, 'end_paragraph_id': 8, 'end_character': 610, 'bleu_score': 1.0, 'section': 'Section::::Production.:Development.\n'}]}]