Question: what is a pound key on your phone
[{'answer': '#', 'provenance': [{'wikipedia_id': '59006', 'title': 'Number sign', 'start_paragraph_id': 1, 'start_character': 11, 'end_paragraph_id': 1, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '59006', 'title': 'Number sign', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 353, 'bleu_score': 0.9699161750394991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3994174666313998516}, 'section': 'Section::::Usage in North America.\n'}]}]