Question: when did the smoking ban come into ireland
[{'answer': '2004', 'provenance': [{'wikipedia_id': '28273434', 'title': 'Smoking in Ireland', 'start_paragraph_id': 6, 'start_character': 56, 'end_paragraph_id': 6, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::History.:Bans on smoking.\n'}]}, {'provenance': [{'wikipedia_id': '28273434', 'title': 'Smoking in Ireland', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 535, 'bleu_score': 0.608820898691348, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16219100626801511819}, 'section': 'Section::::History.:Bans on smoking.\n'}]}]