Question: when did libya give up its nuclear weapons
[{'answer': 'December 2003', 'provenance': [{'wikipedia_id': '38397557', 'title': 'Disarmament of Libya', 'start_paragraph_id': 1, 'start_character': 56, 'end_paragraph_id': 1, 'end_character': 69, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '38397557', 'title': 'Disarmament of Libya', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 808, 'bleu_score': 0.926918082353797, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11681007596785550918}, 'section': 'Section::::Abstract.'}]}]