Question: when the letters of a word stand for something
[{'answer': 'acronym', 'provenance': [{'wikipedia_id': '1052571', 'title': 'Acronym', 'start_paragraph_id': 1, 'start_character': 3, 'end_paragraph_id': 1, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1052571', 'title': 'Acronym', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 399, 'bleu_score': 0.862838286517968, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12976014952546080690}, 'section': 'Section::::Nomenclature.\n'}]}]