Question: when was the first no smoking day celebrated
[{'answer': 'on Ash Wednesday in 1984', 'provenance': [{'wikipedia_id': '8430193', 'title': 'No Smoking Day', 'start_paragraph_id': 1, 'start_character': 162, 'end_paragraph_id': 1, 'end_character': 186, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8430193', 'title': 'No Smoking Day', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 243, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9049517022014783262}, 'section': 'Section::::Abstract.'}]}]