Question: when was the last time chile was in the world cup
[{'answer': '2014', 'provenance': [{'wikipedia_id': '16970259', 'title': 'Chile at the FIFA World Cup', 'start_paragraph_id': 4, 'start_character': 144, 'end_paragraph_id': 4, 'end_character': 148, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '16970259', 'title': 'Chile at the FIFA World Cup', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 220, 'bleu_score': 0.9493253852526031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11038539057495164330}, 'section': 'Section::::Abstract.'}]}]