Question: when did one man one vote start in northern ireland
[{'answer': '1969', 'provenance': [{'wikipedia_id': '1895016', 'title': 'One man, one vote', 'start_paragraph_id': 7, 'start_character': 569, 'end_paragraph_id': 7, 'end_character': 573, 'bleu_score': 1.0, 'section': 'Section::::United Kingdom.\n'}]}, {'provenance': [{'wikipedia_id': '1895016', 'title': 'One man, one vote', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 541, 'bleu_score': 0.7456821062969601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6373468689228017761}, 'section': 'Section::::United Kingdom.:Northern Ireland.\n'}]}]