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's the currency, of the location that held the legislative session of the LIX Legislature of the Mexican Congress? 
Knowledge Triplets: Congress of the Union, government.governmental_body.component_bodies, Chamber of Deputies
LIX Legislature of the Mexican Congress, common.topic.notable_types, Legislative session
m.0j2c623, measurement_unit.dated_money_value.currency, Mexican peso
Congress of the Union, common.topic.article, m.0254_m
m.0w_tbl2, government.government_position_held.legislative_sessions, LXII Legislature of the Mexican Congress
Congress of the Union, government.governmental_body.sessions, LVI Legislature of the Mexican Congress
Congress of the Union, government.governmental_body.component_bodies, Senate of the Republic
m.0qsdfrv, base.schemastaging.athlete_salary.currency, Mexican peso
Legislative session, freebase.type_profile.strict_included_types, Topic
Legislative session, type.type.properties, Members
LIX Legislature of the Mexican Congress, common.topic.article, m.090m8w
Legislative session, type.type.domain, Government
Chamber of Deputies, government.governmental_body.jurisdiction, Mexico
Congress of the Union, government.governmental_body.sessions, LIX Legislature of the Mexican Congress
Senate of the Republic, government.governmental_body.jurisdiction, Mexico
Mexico, government.governmental_jurisdiction.government_bodies, Congress of the Union
m.011r305l, government.government_position_held.governmental_body, Chamber of Deputies
m.011r305l, government.government_position_held.legislative_sessions, LIX Legislature of the Mexican Congress
Legislative session, type.type.expected_by, Session
Legislature, type.property.expected_type, Governmental Body
Mexican peso, finance.currency.countries_used, Mexico
Mexico, location.country.capital, Mexico City
Legislative session, common.topic.article, m.03h92my
Legislature, rdf-schema#domain, Legislative session
Date ended, type.property.schema, Legislative session
LIX Legislature of the Mexican Congress, common.topic.notable_for, g.1257kjqrj
m.0wyk2bn, measurement_unit.dated_money_value.currency, Mexican peso
Mexico City, location.location.containedby, Mexico
m.0k085v, measurement_unit.dated_money_value.currency, Mexican peso
LIX Legislature of the Mexican Congress, government.legislative_session.legislature, Congress of the Union
m.0wyk2nh, measurement_unit.dated_money_value.currency, Mexican peso
Congress of the Union, government.governmental_body.members, m.0wlj_kc
m.0x14khy, measurement_unit.dated_money_value.currency, Mexican peso
Mexico, location.country.administrative_divisions, Mexico City
Mexico City, location.administrative_division.first_level_division_of, Mexico
Date began, rdf-schema#domain, Legislative session
LXII Legislature of the Mexican Congress, common.topic.notable_types, Legislative session
Legislative session, type.type.expected_by, Legislative Sessions
Congress of the Union, government.governmental_body.jurisdiction, Mexico
m.0g5cv8b, common.webpage.topic, Congress of the Union
Governmental Body, freebase.type_hints.included_types, Topic
Deputy, government.government_office_category.officeholders, m.011r305l
m.0130lc3t, government.government_position_held.governmental_body, Congress of the Union
m.0qwczbr, dataworld.gardening_hint.last_referenced_by, Mexican peso
Congress of the Union, common.topic.notable_for, g.125gv5yh_
LIX Legislature of the Mexican Congress, government.legislative_session.members, m.011r305l
Congress of the Union, government.governmental_body.sessions, LXI Legislature of the Mexican Congress
Mexico, base.aareas.schema.administrative_area.subdividing_place, Mexico City
Congress of the Union, government.governmental_body.members, m.0w_tbl2
m.0qs3bd7, base.schemastaging.athlete_salary.currency, Mexican peso
Legislative session, type.type.expected_by, Legislative sessions
m.0jb0sv1, measurement_unit.dated_money_value.currency, Mexican peso
Mexican peso, finance.currency.prefix_symbol, Mex$
Legislative sessions, owl#inverseOf, Members
LXII Legislature of the Mexican Congress, government.legislative_session.members, m.0w_tbl2
m.011r305l, freebase.valuenotation.has_no_value, Appointed By (if Position is Appointed)
Legislative session, type.type.expected_by, Sessions
m.0w_tbl2, government.government_position_held.governmental_body, Congress of the Union
m.011r305l, government.government_position_held.office_holder, Lilia Aragón
Legislative session, type.type.properties, Date began
m.0y4fvx7, measurement_unit.dated_money_value.currency, Mexican peso
Legislative session, type.type.properties, Date ended
Congress of the Union, government.governmental_body.members, g.11b7vvpk7v
Congress of the Union, government.governmental_body.sessions, LVII Legislature of the Mexican Congress
Congress of the Union, government.governmental_body.sessions, LXII Legislature of the Mexican Congress
Legislative sessions, rdf-schema#range, Legislative session
Governmental Body, type.type.properties, Sessions
m.011r305l, government.government_position_held.district_represented, Mexico City
Legislature, type.property.schema, Legislative session
m.0wlj_kc, government.government_position_held.governmental_body, Congress of the Union
m.0s9gjrf, measurement_unit.dated_money_value.currency, Mexican peso
Legislative session, type.type.properties, Legislature
m.0jsmm5, measurement_unit.dated_money_value.currency, Mexican peso
Governmental Body, type.type.expected_by, Legislature
Chamber of Deputies, common.topic.notable_types, Governmental Body
Governmental Body, freebase.type_profile.published, Published
m.0qj3f4w, base.schemastaging.athlete_salary.currency, Mexican peso
LIX Legislature of the Mexican Congress, government.governmental_body.sessions, Congress of the Union
Congress of the Union, base.schemastaging.context_name.pronunciation, m.01316dch
Lilia Aragón, government.politician.government_positions_held, m.011r305l
Mexico, location.country.currency_used, Mexican peso
Congress of the Union, government.governmental_body.sessions, LX Legislature of the Mexican Congress
Legislative sessions, type.property.reverse_property, Members
Mexico, government.governmental_jurisdiction.government_bodies, Senate of the Republic
Mexican peso, finance.currency.currency_code, MXN
Mexico City, base.aareas.schema.administrative_area.subdivides_place, Mexico
Mexican peso, user.avh.default_domain.ellerdale_topic.ellerdale_id, 009a-f282
Legislature, owl#inverseOf, Sessions
Legislative session, freebase.type_profile.published, Published
Chamber of Deputies, government.governmental_body.body_this_is_a_component_of, Congress of the Union
m.0hk36yt, measurement_unit.dated_money_value.currency, Mexican peso
Date ended, rdf-schema#domain, Legislative session
Date began, type.property.schema, Legislative session
m.0qzb_fp, base.schemastaging.athlete_salary.currency, Mexican peso
Mexico City, location.administrative_division.country, Mexico
Topic, freebase.type_profile.published, Published
m.0w_tbl2, government.government_position_held.basic_title, Deputy
Governmental Body, type.type.domain, Government
mexican peso.noun.01, base.wordnet.synset.equivalent_topic, Mexican peso
m.0x14kfd, measurement_unit.dated_money_value.currency, Mexican peso
m.011r305l, government.government_position_held.jurisdiction_of_office, Mexico
Mexico, government.governmental_jurisdiction.government_bodies, Chamber of Deputies
Legislature, type.property.reverse_property, Sessions
Congress of the Union, common.topic.notable_types, Governmental Body
Legislature, rdf-schema#range, Governmental Body
Mexico, base.aareas.schema.administrative_area.administrative_children, Mexico City
Governmental Body, freebase.type_profile.kind, Definition
Mexico, location.country.first_level_divisions, Mexico City
Governmental Body, freebase.type_profile.strict_included_types, Topic
Congress of the Union, common.topic.webpage, m.0g5cv8b
Legislative session, freebase.type_profile.kind, Definition
m.012m96fk, measurement_unit.dated_money_value.currency, Mexican peso
Legislative sessions, type.property.expected_type, Legislative session
Congress of the Union, government.governmental_body.members, m.0130lc3t
Mexico City, base.aareas.schema.administrative_area.administrative_parent, Mexico
Senate of the Republic, common.topic.notable_types, Governmental Body
m.011r305l, government.government_position_held.basic_title, Deputy
Senate of the Republic, government.governmental_body.body_this_is_a_component_of, Congress of the Union
Deputy, government.government_office_category.officeholders, m.0w_tbl2
LXII Legislature of the Mexican Congress, government.legislative_session.legislature, Congress of the Union
Mexico, government.governmental_jurisdiction.governing_officials, m.011r305l
Mexican peso, finance.currency.prefix_symbol, $
Congress of the Union, government.governmental_body.jurisdiction, Mexico
Mexico City, government.political_district.representatives, m.011r305l
Chamber of Deputies, government.governmental_body.members, m.011r305l
Legislative session, freebase.type_hints.included_types, Topic
Congress of the Union, government.governmental_body.sessions, LVIII Legislature of the Mexican Congress
Mexico, location.country.currency_used, Mexican peso
Lilia Aragón, people.person.nationality, Mexico

Answer: Mexican peso