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 in the country whose national anthem is "Valiant Quisqueyans"? 
Knowledge Triplets: Deceased Person, freebase.type_hints.included_types, Topic
m.0r0gfgb, dataworld.gardening_hint.last_referenced_by, Dominican peso
Topic, freebase.type_profile.published, Published
m.0h_1hzg, location.country.national_anthem, Dominican Republic
Valiant Quisqueyans, music.composition.composer, José Rufino Reyes y Siancas
Dominican peso, finance.currency.prefix_symbol, RD$
Valiant Quisqueyans, government.national_anthem.national_anthem_of, m.0h_1hzg
Anthem, type.property.expected_type, National Anthem
National Anthem, type.type.properties, National anthem of
Valiant Quisqueyans, common.topic.article, m.01n3m2
National Anthem, freebase.type_hints.included_types, Topic
Dominican peso, finance.currency.countries_used, Dominican Republic
National Anthem, freebase.type_profile.kind, Definition
National Anthem, freebase.type_profile.published, Published
José Rufino Reyes y Siancas, music.composer.compositions, Valiant Quisqueyans
Dominican Republic, finance.currency.countries_used, Dominican peso
Deceased Person, freebase.type_profile.strict_included_types, Topic
National Anthem, freebase.type_profile.equivalent_topic, National anthem
m.0h_1hzg, government.national_anthem_of_a_country.country, Dominican Republic
Deceased Person, freebase.type_profile.published, Published
Composition, freebase.type_profile.kind, Definition
National Anthem, type.type.expected_by, Anthem
Dominican Republic, location.country.national_anthem, m.0h_1hzg
Composition, freebase.type_profile.published, Published
José Rufino Reyes y Siancas, common.topic.notable_types, Deceased Person
Composition, freebase.type_profile.strict_included_types, Topic
National Anthem, common.topic.article, m.03nbgmy
Valiant Quisqueyans, common.topic.notable_types, National Anthem
Valiant Quisqueyans, government.national_anthem.national_anthem_of, m.0h_1hzg
Dominican peso, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0084-1992
National Anthem, freebase.type_profile.strict_included_types, Composition
Dominican Republic, location.country.currency_used, Dominican peso
Valiant Quisqueyans, common.topic.notable_for, g.125c7mjpx
Anthem, type.property.master_property, National anthem of
dominican peso.noun.01, base.wordnet.synset.equivalent_topic, Dominican peso
José Rufino Reyes y Siancas, common.topic.notable_for, g.11b75qqksb
m.0h_1hzg, government.national_anthem_of_a_country.anthem, Valiant Quisqueyans
National Anthem, type.type.domain, Government
Composition, freebase.type_hints.included_types, Topic
National Anthem, freebase.type_hints.included_types, Composition
Dominican peso, finance.currency.prefix_symbol, $
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
National Anthem, freebase.type_profile.strict_included_types, Topic
Anthem, rdf-schema#range, National Anthem
Dominican peso, finance.currency.currency_code, DOP

Answer: Dominican peso