Question: what part of the world is costa rica in
[{'answer': 'Central America', 'provenance': [{'wikipedia_id': '5551', 'title': 'Costa Rica', 'start_paragraph_id': 1, 'start_character': 107, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5551', 'title': 'Costa Rica', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 511, 'bleu_score': 0.60347181921269, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12650053056909473970}, 'section': 'Section::::Abstract.'}]}]