Question: when did old 10p go out of circulation
[{'answer': 'January 2013', 'provenance': [{'wikipedia_id': '200093', 'title': 'Ten pence (British coin)', 'start_paragraph_id': 3, 'start_character': 177, 'end_paragraph_id': 3, 'end_character': 189, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '200093', 'title': 'Ten pence (British coin)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 346, 'bleu_score': 0.8940673146538941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7610716022648872444}, 'section': 'Section::::Abstract.'}]}]