Question: who is won the most gold medals in the 2018 winter olympics
[{'answer': 'Norway', 'provenance': [{'wikipedia_id': '51310942', 'title': '2018 Winter Olympics medal table', 'start_paragraph_id': 2, 'start_character': 87, 'end_paragraph_id': 2, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Germany', 'provenance': [{'wikipedia_id': '51310942', 'title': '2018 Winter Olympics medal table', 'start_paragraph_id': 2, 'start_character': 173, 'end_paragraph_id': 2, 'end_character': 180, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '51310942', 'title': '2018 Winter Olympics medal table', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 491, 'bleu_score': 0.977897140678983, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16585990271301455099}, 'section': 'Section::::Abstract.'}]}]