Question: what is the date of the daytona 500 in 2018
[{'answer': 'February 18 , 2018', 'provenance': [{'wikipedia_id': '55840794', 'title': '2018 Daytona 500', 'start_paragraph_id': 1, 'start_character': 105, 'end_paragraph_id': 1, 'end_character': 123, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '55840794', 'title': '2018 Daytona 500', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 300, 'bleu_score': 0.871115133229549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15395818748673988215}, 'section': 'Section::::Abstract.'}]}]