Question: who was the commander of the allied forces in europe
[{'answer': 'U.S. General Curtis M. Scaparrotti'}, {'provenance': [{'wikipedia_id': '322063', 'title': 'Supreme Allied Commander', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 303, 'bleu_score': 0.7516165684655821, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10120936896721496590}, 'section': 'Section::::Abstract.'}]}]