Question: total number of medals won by india in olympics 2018
[{'answer': '0', 'provenance': [{'wikipedia_id': '56122890', 'title': 'India at the 2018 Winter Olympics', 'start_paragraph_id': 0, 'start_character': 14, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]