Question: a spinning neutron star that appears to give off radio waves is called a
[{'answer': 'pulsars', 'provenance': [{'wikipedia_id': '21869', 'title': 'Neutron star', 'start_paragraph_id': 4, 'start_character': 278, 'end_paragraph_id': 4, 'end_character': 285, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21869', 'title': 'Neutron star', 'start_paragraph_id': 82, 'start_character': 97, 'end_paragraph_id': 82, 'end_character': 1202, 'bleu_score': 0.958595937061657, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9044865781130789030}, 'section': 'Section::::History of discoveries.\n'}]}]