user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What is the currency used in the country with the national anthem Noble Patria, Tu Hermosa Bandera? 
Knowledge Triplets: José María Zeledón Brenes, common.topic.notable_types, Deceased Person
José María Zeledón Brenes, music.lyricist.lyrics_written, Noble patria, tu hermosa bandera
colon.noun.03, base.wordnet.synset.equivalent_topic, Costa Rican colón
José María Zeledón Brenes, people.person.place_of_birth, Costa Rica
Noble patria, tu hermosa bandera, government.national_anthem.national_anthem_of, m.0h_1h3x
Anthem, type.property.expected_type, National Anthem
National Anthem, type.type.properties, National anthem of
Christopher Columbus, symbols.name_source.namesakes, Costa Rican colón
Musical Recording, freebase.type_hints.included_types, Topic
Costa Rican colón, finance.currency.prefix_symbol, ₡
m.0r00d6w, dataworld.gardening_hint.last_referenced_by, Costa Rican colón
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
Costa Rica: Noble patria, tu hermosa bandera, music.recording.song, Noble patria, tu hermosa bandera
Costa Rica: Noble patria, tu hermosa bandera, music.recording.artist, New Japan Philharmonic
Noble patria, tu hermosa bandera, music.composition.lyricist, José María Zeledón Brenes
National Anthem, freebase.type_profile.strict_included_types, Topic
m.0h_1h3x, government.national_anthem_of_a_country.anthem, Noble patria, tu hermosa bandera
Composition, freebase.type_hints.included_types, Topic
Musical Recording, freebase.type_profile.kind, Definition
National Anthem, common.topic.article, m.03nbgmy
m.0tkrc9w, measurement_unit.dated_money_value.currency, Costa Rican colón
Musical Recording, freebase.type_profile.strict_included_types, Topic
Noble patria, tu hermosa bandera, music.composition.recordings, Costa Rica: Noble patria, tu hermosa bandera
Costa Rica: Noble patria, tu hermosa bandera, music.recording.releases, National Anthems: Music of the World
José María Zeledón Brenes, common.topic.article, m.04gjy94
Costa Rica: Noble patria, tu hermosa bandera, music.recording.artist, Seiji Ozawa
National Anthem, type.type.expected_by, Anthem
m.0h_1h3x, government.national_anthem_of_a_country.country, Costa Rica
Costa Rica: Noble patria, tu hermosa bandera, common.topic.notable_types, Musical Recording
Costa Rica, location.country.currency_used, Costa Rican colón
National Anthem, freebase.type_hints.included_types, Composition
José María Zeledón Brenes, people.person.profession, Politician
Noble patria, tu hermosa bandera, government.national_anthem.national_anthem_of, m.0h_1h3x
Noble patria, tu hermosa bandera, common.topic.article, m.01lg4j
Composition, freebase.type_profile.strict_included_types, Topic
Costa Rican colón, finance.currency.currency_code, CRC
Costa Rican colón, symbols.namesake.named_after, Christopher Columbus
Anthem, type.property.master_property, National anthem of
National Anthem, freebase.type_hints.included_types, Topic
Composition, freebase.type_profile.published, Published
National Anthem, freebase.type_profile.kind, Definition
National Anthem, freebase.type_profile.published, Published
m.0h_1h3x, government.national_anthem_of_a_country.country, Costa Rica
Costa Rica: Noble patria, tu hermosa bandera, music.recording.tracks, Himno Nacional - National Anthem of the Republic of Costa Rica
Seiji Ozawa, people.person.gender, Male
Composition, freebase.type_profile.kind, Definition
José María Zeledón Brenes, people.person.gender, Male
Deceased Person, freebase.type_hints.included_types, Topic
National Anthem, freebase.type_profile.strict_included_types, Composition
José María Zeledón Brenes, common.topic.notable_for, g.1258z_fvr
National Anthem, freebase.type_profile.equivalent_topic, National anthem
Deceased Person, freebase.type_profile.published, Published
Deceased Person, freebase.type_profile.strict_included_types, Topic
Costa Rica, location.country.national_anthem, m.0h_1h3x
Costa Rican colón, finance.currency.countries_used, Costa Rica
National Anthem, type.type.domain, Government
Noble patria, tu hermosa bandera, common.topic.notable_types, National Anthem
Anthem, rdf-schema#range, National Anthem
Costa Rica, finance.currency.countries_used, Costa Rican colón
Musical Recording, freebase.type_profile.published, Published
Topic, freebase.type_profile.published, Published
Costa Rica: Noble patria, tu hermosa bandera, common.topic.notable_for, g.125cz_7bb
Noble patria, tu hermosa bandera, common.topic.notable_for, g.1254zzmty

Answer: Costa Rican colón