Question: what is the highest mountain in europe called
[{'answer': 'Mont Blanc', 'provenance': [{'wikipedia_id': '44768', 'title': 'Mont Blanc', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '44768', 'title': 'Mont Blanc', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 443, 'bleu_score': 0.5793572783331611, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8519918725622834866}, 'section': 'Section::::Abstract.'}]}]