Question: according to science how many days are in a year
[{'answer': '365.25 days', 'provenance': [{'wikipedia_id': '34341', 'title': 'Year', 'start_paragraph_id': 4, 'start_character': 66, 'end_paragraph_id': 4, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34341', 'title': 'Year', 'start_paragraph_id': 48, 'start_character': 0, 'end_paragraph_id': 48, 'end_character': 644, 'bleu_score': 0.9051631587465061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14027065004870770448}, 'section': 'Section::::Astronomical years.:Julian year.\n'}]}]