Question: how many medals does germany have in the 2018 olympics
[{'answer': '31', 'provenance': [{'wikipedia_id': '51849359', 'title': 'Germany at the 2018 Winter Olympics', 'start_paragraph_id': 1, 'start_character': 146, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '51849359', 'title': 'Germany at the 2018 Winter Olympics', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 517, 'bleu_score': 0.9505764710553931, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 777030860775999748}, 'section': 'Section::::Abstract.'}]}]