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 currency is used in the country with Nobel Patria, tu hermosa as its national anthem? 
Knowledge Triplets: Costa Rica: Noble patria, tu hermosa bandera, music.recording.song, Noble patria, tu hermosa bandera
m.0tkrc9w, measurement_unit.dated_money_value.currency, Costa Rican colón
National Anthem, freebase.type_profile.strict_included_types, Topic
Costa Rica, finance.currency.countries_used, Costa Rican colón
Costa Rica, location.country.currency_used, Costa Rican colón
National Anthem, freebase.type_hints.included_types, Composition
Costa Rica: Noble patria, tu hermosa bandera, music.recording.artist, Seiji Ozawa
Costa Rica: Noble patria, tu hermosa bandera, music.recording.releases, National Anthems: Music of the World
Composition, freebase.type_hints.included_types, Topic
Noble patria, tu hermosa bandera, government.national_anthem.national_anthem_of, m.0h_1h3x
Deceased Person, freebase.type_profile.strict_included_types, Topic
Composition, freebase.type_profile.published, Published
m.0r00d6w, dataworld.gardening_hint.last_referenced_by, Costa Rican colón
Costa Rica, location.country.national_anthem, m.0h_1h3x
José María Zeledón Brenes, common.topic.notable_types, Deceased Person
Topic, freebase.type_profile.published, Published
Noble patria, tu hermosa bandera, music.composition.recordings, Costa Rica: Noble patria, tu hermosa bandera
Anthem, type.property.expected_type, National Anthem
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
José María Zeledón Brenes, common.topic.notable_for, g.1258z_fvr
Noble patria, tu hermosa bandera, common.topic.notable_types, National Anthem
José María Zeledón Brenes, common.topic.article, m.04gjy94
José María Zeledón Brenes, music.lyricist.lyrics_written, Noble patria, tu hermosa bandera
National Anthem, freebase.type_profile.published, Published
National Anthem, freebase.type_profile.kind, Definition
m.0h_1h3x, government.national_anthem_of_a_country.country, Costa Rica
Costa Rican colón, finance.currency.prefix_symbol, ₡
National Anthem, type.type.expected_by, Anthem
Costa Rican colón, finance.currency.countries_used, Costa Rica
National Anthem, freebase.type_profile.equivalent_topic, National anthem
Noble patria, tu hermosa bandera, common.topic.article, m.01lg4j
Composition, freebase.type_profile.kind, Definition
José María Zeledón Brenes, people.person.profession, Politician
José María Zeledón Brenes, people.person.gender, Male
Musical Recording, freebase.type_profile.published, Published
Costa Rica: Noble patria, tu hermosa bandera, common.topic.notable_for, g.125cz_7bb
National Anthem, freebase.type_profile.strict_included_types, Composition
m.0h_1h3x, government.national_anthem_of_a_country.anthem, Noble patria, tu hermosa bandera
Costa Rican colón, finance.currency.currency_code, CRC
Seiji Ozawa, people.person.gender, Male
National Anthem, freebase.type_hints.included_types, Topic
m.0h_1h3x, government.national_anthem_of_a_country.country, Costa Rica
Composition, freebase.type_profile.strict_included_types, Topic
Musical Recording, freebase.type_profile.strict_included_types, Topic
Costa Rica: Noble patria, tu hermosa bandera, common.topic.notable_types, Musical Recording
Anthem, type.property.master_property, National anthem of
Deceased Person, freebase.type_hints.included_types, Topic
José María Zeledón Brenes, people.person.place_of_birth, Costa Rica
Costa Rican colón, symbols.namesake.named_after, Christopher Columbus
Musical Recording, freebase.type_hints.included_types, Topic
Costa Rica: Noble patria, tu hermosa bandera, music.recording.artist, New Japan Philharmonic
Noble patria, tu hermosa bandera, common.topic.notable_for, g.1254zzmty
National Anthem, common.topic.article, m.03nbgmy
Anthem, rdf-schema#range, National Anthem
Noble patria, tu hermosa bandera, government.national_anthem.national_anthem_of, m.0h_1h3x
Musical Recording, freebase.type_profile.kind, Definition
Deceased Person, freebase.type_profile.published, Published
Noble patria, tu hermosa bandera, music.composition.lyricist, José María Zeledón Brenes
National Anthem, type.type.properties, National anthem of
Christopher Columbus, symbols.name_source.namesakes, Costa Rican colón
Costa Rica: Noble patria, tu hermosa bandera, music.recording.tracks, Himno Nacional - National Anthem of the Republic of Costa Rica
National Anthem, type.type.domain, Government
colon.noun.03, base.wordnet.synset.equivalent_topic, Costa Rican colón

Answer: Costa Rican colón