Question: what is the current currency in costa rica
[{'answer': 'The colón', 'provenance': [{'wikipedia_id': '1356597', 'title': 'Costa Rican colón', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1356597', 'title': 'Costa Rican colón', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 162, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14052127858465406338}, 'section': 'Section::::Abstract.'}]}]