Question: in which year colombia hosted the nam summit
[{'answer': '1995', 'provenance': [{'wikipedia_id': '36565', 'title': 'Non-Aligned Movement', 'start_paragraph_id': 22, 'start_character': 836, 'end_paragraph_id': 22, 'end_character': 840, 'bleu_score': 1.0, 'section': 'Section::::History.:Post-Cold War.\n'}]}]