Question: what is the range of a boeing 777
[{'answer': '5,240 to 8,555 nautical miles'}, {'provenance': [{'wikipedia_id': '89260', 'title': 'Boeing 777', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 836, 'bleu_score': 0.789908121159106, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6547160326301912289}, 'section': 'Section::::Abstract.'}]}]