Question: when will new mortal kombat game be released
[{'answer': 'April 7 , 2015', 'provenance': [{'wikipedia_id': '42898285', 'title': 'Mortal Kombat X', 'start_paragraph_id': 36, 'start_character': 394, 'end_paragraph_id': 36, 'end_character': 408, 'bleu_score': 1.0, 'section': 'Section::::Related media.:Mobile game.\n'}]}]