Question: what is the range of a key fob
[{'answer': 'usually 5 -- 20 meters'}, {'provenance': [{'wikipedia_id': '2109666', 'title': 'Remote keyless system', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 690, 'bleu_score': 0.9542174745769371, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6938272310039684888}, 'section': 'Section::::Function.\n'}]}]