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 type of currency is used in the country which uses the coat of arms of Mexico? 
Knowledge Triplets: Coat of arms of Mexico, symbols.coat_of_arms.charges, m.0669m9k
m.0j2c623, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.properties, Marshalled Coats of Arms
m.012m96fk, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.properties, Charges
Coat of arms of Mexico, common.topic.article, m.02wkw6
Mexican peso, finance.currency.currency_code, MXN
Coat of Arms, type.type.properties, Coronet
Mexican peso, finance.currency.countries_used, Mexico
m.0qzb_fp, base.schemastaging.athlete_salary.currency, Mexican peso
Coat of Arms, type.type.properties, Motto
Coat of arms of Mexico, common.topic.notable_for, g.1254zzctx
Coat of Arms, freebase.type_hints.included_types, Topic
m.0669m9q, symbols.heraldic_charge_color.coat_of_arms, Coat of arms of Mexico
Coat of Arms, type.type.properties, Order
Coat of Arms, type.type.expected_by, Marshalled Coats of Arms
Mexico, location.country.currency_used, Mexican peso
Coat of Arms, type.type.properties, Brisures
Coat of Arms, freebase.type_profile.kind, Definition
Mexican peso, finance.currency.prefix_symbol, Mex$
m.0669m9w, symbols.heraldic_charge_color.charge, Cactus
Mexican peso, finance.currency.prefix_symbol, $
Coat of Arms, type.type.properties, Torse
m.05fdd4q, symbols.armorial_grant.coat_of_arms, Coat of arms of Mexico
Coat of arms of Mexico, symbols.coat_of_arms.bearers, m.05fdd4q
Coat of arms of Mexico, base.schemastaging.context_name.pronunciation, m.01314lz7
Coat of Arms, type.type.properties, Bearers
m.0wyk2nh, measurement_unit.dated_money_value.currency, Mexican peso
m.0qj3f4w, base.schemastaging.athlete_salary.currency, Mexican peso
m.0k085v, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.expected_by, Coat of arms
Coat of Arms, type.type.properties, Mantling
Coat of arms of Mexico, symbols.coat_of_arms.charges, m.0669m9w
Coat of Arms, type.type.properties, Compartments
Coat of Arms, type.type.properties, Division or Variation of the Field
Coat of Arms, type.type.properties, Helm
Coat of Arms, common.topic.article, m.05cwkwt
m.05fdd4q, symbols.armorial_grant.armiger, Mexico
Mexico, symbols.coat_of_arms_bearer.coat_of_arms_used, m.05fdd4q
m.0qs3bd7, base.schemastaging.athlete_salary.currency, Mexican peso
m.0wyk2bn, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.expected_by, Coat of Arms
Coat of arms of Mexico, symbols.coat_of_arms.charges, m.0669m9q
mexican peso.noun.01, base.wordnet.synset.equivalent_topic, Mexican peso
Coat of Arms, freebase.type_profile.strict_included_types, Topic
m.0669m9q, symbols.heraldic_charge_color.charge, Golden eagle
Petroglífic trobat a Nayarit, common.image.size, m.044yl2h
Golden eagle, symbols.heraldic_charge.coat_of_arms, m.0669m9q
m.0x14khy, measurement_unit.dated_money_value.currency, Mexican peso
Petroglífic trobat a Nayarit, common.image.appears_in_topic_gallery, Coat of arms of Mexico
m.0jsmm5, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.domain, Symbols
m.0x14kfd, measurement_unit.dated_money_value.currency, Mexican peso
m.0669m9k, symbols.heraldic_charge_color.charge, Snake
Coat of arms of Mexico, common.topic.notable_types, Coat of Arms
m.0669m9k, symbols.heraldic_charge_color.coat_of_arms, Coat of arms of Mexico
Coat of arms, freebase.equivalent_topic.equivalent_type, Coat of Arms
m.05fdd4q, symbols.armorial_grant.armiger, Mexico
m.0y4fvx7, measurement_unit.dated_money_value.currency, Mexican peso
Mexican peso, user.avh.default_domain.ellerdale_topic.ellerdale_id, 009a-f282
Coat of Arms, type.type.properties, Supporter
Coat of Arms, freebase.type_profile.equivalent_topic, Coat of arms
m.0669m9w, symbols.heraldic_charge_color.coat_of_arms, Coat of arms of Mexico
m.0hk36yt, measurement_unit.dated_money_value.currency, Mexican peso
Coat of Arms, type.type.properties, Ordinaire
m.0qsdfrv, base.schemastaging.athlete_salary.currency, Mexican peso
Snake, symbols.heraldic_charge.coat_of_arms, m.0669m9k
m.0s9gjrf, measurement_unit.dated_money_value.currency, Mexican peso
Coat of arms of Mexico, symbols.coat_of_arms.bearers, m.05fdd4q
Coat of Arms, type.type.expected_by, Marshaled into
Mexico, location.country.currency_used, Mexican peso
Coat of arms of Mexico, common.topic.image, Petroglífic trobat a Nayarit
Coat of Arms, type.type.properties, Marshaled into
m.0jb0sv1, measurement_unit.dated_money_value.currency, Mexican peso
m.0qwczbr, dataworld.gardening_hint.last_referenced_by, Mexican peso
Coat of Arms, type.type.properties, Crest
Cactus, symbols.heraldic_charge.coat_of_arms, m.0669m9w

Answer: Mexican peso