Question: who won the vyas samman award in 2017
[{'answer': 'Mamta Kalia', 'provenance': [{'wikipedia_id': '4531504', 'title': 'Vyas Samman', 'start_paragraph_id': 5, 'start_character': 19, 'end_paragraph_id': 5, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Awardees.\n'}]}]