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 utilized in the nation that uses La Bayamesa as its national anthem? 
Knowledge Triplets: m.048z_y1, government.national_anthem_of_a_country.anthem, La Bayamesa
Cuban convertible peso, base.schemastaging.context_name.pronunciation, g.125_njyj9
Composition, freebase.type_profile.kind, Definition
Composition, freebase.type_hints.included_types, Topic
National Anthem, freebase.type_profile.strict_included_types, Composition
Cuba, finance.currency.countries_used, Cuban peso
La Bayamesa, government.national_anthem.national_anthem_of, m.048z_y1
National Anthem, freebase.type_profile.published, Published
Cuban peso, finance.currency.currency_code, CUP
Cuban convertible peso, finance.currency.prefix_symbol, CUC
Perucho Figueredo, people.deceased_person.place_of_burial, Colon Cemetery, Havana
National Anthem, freebase.type_profile.strict_included_types, Topic
Perucho Figueredo, music.artist.track, Cuba
La Bayamesa, music.composition.lyricist, Perucho Figueredo
Cuban peso, finance.currency.countries_used, Cuba
Cuban convertible peso, finance.currency.currency_code, CUC
Perucho Figueredo, common.topic.image, Perucho Figueredo
National Anthem, type.type.domain, Government
Cuba, location.country.currency_used, Cuban convertible peso
Anthem, type.property.expected_type, National Anthem
Composition, freebase.type_profile.strict_included_types, Topic
National Anthem, freebase.type_profile.equivalent_topic, National anthem
m.048z_y1, government.national_anthem_of_a_country.country, Cuba
Perucho Figueredo, music.artist.track, Cuba \"La Bayamesa\" [The Bayamo Song]
Composer, freebase.type_profile.published, Published
National Anthem, freebase.type_profile.kind, Definition
National Anthem, freebase.type_hints.included_types, Composition
Perucho Figueredo, common.topic.notable_for, g.125f3wzwx
La Bayamesa, common.topic.notable_types, National Anthem
Bayamo, location.location.containedby, Cuba
Anthem, rdf-schema#range, National Anthem
Composition, freebase.type_profile.published, Published
Cuban convertible peso, finance.currency.prefix_symbol, $
National Anthem, type.type.expected_by, Anthem
Composer, freebase.type_profile.strict_included_types, Topic
Perucho Figueredo, music.artist.track, Cuba
Perucho Figueredo, common.topic.article, m.07klv9
Anthem, type.property.master_property, National anthem of
Topic, freebase.type_profile.published, Published
Bayamo, location.location.people_born_here, Perucho Figueredo
Perucho Figueredo, music.lyricist.lyrics_written, La Bayamesa
Perucho Figueredo, music.composer.compositions, La Bayamesa
La Bayamesa, music.composition.composer, Perucho Figueredo
Cuba, location.country.currency_used, Cuban peso
National Anthem, type.type.properties, National anthem of
Perucho Figueredo, people.person.gender, Male
Cuban convertible peso, finance.currency.countries_used, Cuba
Cuban convertible peso, finance.currency.prefix_symbol, CUC$
La Bayamesa, music.composition.lyricist, Perucho Figueredo
La Bayamesa, common.topic.article, m.01lg5t
Cuban convertible peso, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0083-d8c4
National Anthem, common.topic.article, m.03nbgmy
Composer, freebase.type_hints.included_types, Topic
National Anthem, freebase.type_hints.included_types, Topic
Cuba, location.country.national_anthem, m.048z_y1
Perucho Figueredo, common.topic.notable_types, Composer
Cuba, location.country.currency_used, Cuban convertible peso
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
Cuban peso, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0083-ed69
La Bayamesa, common.topic.notable_for, g.125btrhm7
Perucho Figueredo, people.person.place_of_birth, Bayamo

Answer: Cuban peso
Cuban convertible peso