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 used in italy? 
Knowledge Triplets: United Kingdom, location.country.currency_used, Pound sterling
Italy, common.topic.webpage, m.09w2ly1
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7vc
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.124609h08
Belgium, location.country.currency_used, Euro
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4g25x
Italy, common.topic.webpage, m.09xn8sp
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.124605j27
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc39gg_
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7xk
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsljy
Euro, finance.currency.countries_used, Montenegro
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4lzcf
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3bn1l
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9kc
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslcd
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245z1v5_
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7x1
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3c4nw
Italy, common.topic.image, Italy
m.09y49th, common.webpage.topic, Italy
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4xylm
Currency Used, type.property.schema, Country
Italy, common.topic.webpage, m.02wsgz1
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc403l7
Italy, common.topic.webpage, m.09wvstm
Italy, common.topic.webpage, m.09xr0wl
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsll5
Italy, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc4zr2p
Italy, location.statistical_region.government_debt_percent_gdp, m.0nfn560
Currency Used, rdf-schema#domain, Country
Sammarinese lira, finance.currency.countries_formerly_used, Vatican City
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9jc
m.09xr9h5, common.webpage.topic, Italy
m.09yg4d1, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9gw
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc39snv
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4fs67
Euro, finance.currency.countries_used, Monaco
m.04g4h1h, location.imports_and_exports.exported_to, Italy
Italy, common.topic.image, italian-640.gif
Italy, location.statistical_region.gni_in_ppp_dollars, g.11b60gm1dn
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc43922
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460y3wc
m.09w4mcg, common.webpage.topic, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrd_
m.09ytpq3, common.webpage.topic, Italy
m.04bfg3f, location.imports_and_exports.exported_to, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246058t_
Italian Wikipedia Article, common.resource.annotations, m.02wsgz1
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3zxtr
m.09xn8sp, common.webpage.topic, Italy
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc4_4dk
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460_123
Italian lira, finance.currency.countries_formerly_used, Kingdom of Italy
Italy, common.topic.webpage, m.09y49th
m.0b6r_3g, common.webpage.topic, Italy
m.09yprff, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09xr9h5
Italy, common.topic.webpage, m.09wm8yk
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc45dpy
m.09xvwk9, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc46rfd
Italy, common.topic.webpage, m.09xrtw2
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4bpnk
m.09xr0wl, common.webpage.topic, Italy
Italy, government.governmental_jurisdiction.agencies, Ministry of Economy and Finances
Italy, location.statistical_region.government_debt_percent_gdp, g.1245_mkml
Italy, location.country.currency_used, Euro
Flag of Italy, symbols.flag.used_by, m.0jrbfgr
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3j5s_
m.09y4z77, common.webpage.topic, Italy
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3t8m5
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsllp
Italy, common.topic.webpage, m.09y8mb6
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245_1qht
Italy, location.statistical_region.government_debt_percent_gdp, g.1245_3vp4
Vatican City, location.country.currency_used, Euro
United States Dollar, finance.currency.countries_used, United States of America
Italy, location.statistical_region.government_debt_percent_gdp, g.1q5k22kxh
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3fgv6
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_6vk2
San Marino, location.country.currency_used, Euro
Scotland, location.country.currency_used, Pound sterling
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4ng0c
m.09xy8jj, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4vm0r
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4kwjf
m.0b48wvr, common.webpage.topic, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.124613stt
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrby
Italy, common.topic.article, m.03rjv
Italy, common.topic.webpage, m.0b46gc_
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc4b27j
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9kw
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc3d64c
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1246066c9
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc47k4c
Government of Italy, government.government.agency, National Institute of Statistics
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9hw
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245z3pwh
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslj5
Sammarinese lira, finance.currency.countries_formerly_used, Italy
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc41kr6
Euro, finance.currency.countries_used, Austria
Italy, common.topic.webpage, m.09xr7xc
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_dgx1
m.09wjpsl, common.webpage.topic, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.1245_mkmm
Euro, finance.currency.countries_used, France
m.09wxd60, common.webpage.topic, Italy
m.09y8mb6, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4s857
Italy, common.topic.webpage, m.09yd13c
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3fg_f
Italy, location.location.partially_contains, Adriatic Euroregion
m.09w2ly1, common.webpage.topic, Italy
Italy, location.statistical_region.gross_savings_as_percent_of_gdp, g.12tb6f6yc
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9k3
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3y6fs
Currency Used, type.property.expected_type, Currency
Italy, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc3_865
Euro, finance.currency.countries_used, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3fl9j
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc39ksw
Italy, common.topic.webpage, m.09wxd60
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_m684
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7x9
Italy, location.statistical_region.cpi_inflation_rate, g.1hhc3z835
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslc4
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3_t0l
m.09y2ys8, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09xr95y
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4c3_w
Government of Italy, government.government.agency, Ministry of Foreign Affairs
Euro, finance.currency.countries_used, Finland
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7z2
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9gm
m.09wz6sw, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zd0cy
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245yz10l
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslly
Spain, location.country.currency_used, Euro
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9hc
m.0b468gv, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9ln
Euro, finance.currency.countries_used, Portugal
Italy, location.country.currency_used, Euro
m.0b460jc, common.webpage.topic, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245_ryc0
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrcq
Italy, common.topic.webpage, m.09yr34h
m.09xz1xs, common.webpage.topic, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.124613_6k
Italy, location.country.currency_formerly_used, Sammarinese lira
m.09w2kdr, common.webpage.topic, Italy
m.09ysgh9, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9j3
Italy, freebase.valuenotation.is_reviewed, Official Language
m.09x03z3, common.webpage.topic, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, g.12tb6f6xl
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4krt6
Italy, common.topic.webpage, m.09xz1xs
Italy, freebase.valuenotation.is_reviewed, Currency Used
Italy, common.topic.webpage, m.0b468gv
Portugal, location.country.currency_used, Euro
Greece, freebase.valuenotation.is_reviewed, Currency Used
Slovenia, location.country.currency_used, Euro
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc50pq5
Italy, common.topic.webpage, m.09xk9h6
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zx_vg
Euro, finance.currency.countries_used, Germany
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4_0yt
Euro, finance.currency.countries_used, Slovenia
m.09xylqx, common.webpage.topic, Italy
Italian lira, finance.currency.countries_used, Kingdom of Italy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsr7c
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.12tb6gbb1
Italy, location.statistical_region.government_debt_percent_gdp, g.1245zl3l0
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245zs72j
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245yz_q8
m.09yr34h, common.webpage.topic, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.1245_6vg6
Finland, location.country.currency_used, Euro
Italy, common.topic.webpage, m.09wjpsl
Pound sterling, finance.currency.countries_used, Scotland
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460c41h
m.09x0s9b, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09yqwkn
Italy, common.topic.image, Italia
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3l5qy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsljp
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslbx
Italy, location.statistical_region.military_expenditure_percent_gdp, g.124616nbm
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245z0xgn
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_4dm8
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc4zr28
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc4wt5t
m.09xr7xc, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zvr8h
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslkf
m.09wv49n, common.webpage.topic, Italy
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9hm
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245_cw_v
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl6c
Italian lira, finance.currency.countries_formerly_used, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.1245zlgrn
Italy, common.topic.webpage, m.09x3d3z
Italy, common.topic.webpage, m.09xvwk9
Italy, location.statistical_region.cpi_inflation_rate, g.1hhc4000z
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4by40
Italy, location.statistical_region.gni_in_ppp_dollars, g.12461377_
m.0j1b_s8, common.webpage.resource, Statoids of Italy
m.09wm8yk, common.webpage.topic, Italy
Pound sterling, finance.currency.countries_used, United Kingdom
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4rrpr
Italy, common.topic.webpage, m.09x03z3
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsr93
Austria, location.country.currency_used, Euro
m.09y4hnh, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3pjlb
m.0b47v0v, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc534hb
Euro, finance.currency.countries_used, Vatican City
Italy, location.statistical_region.government_debt_percent_gdp, g.1245_hj63
Euro, finance.currency.countries_used, Belgium
Italy, common.topic.webpage, m.09yssm3
Italy, location.statistical_region.cpi_inflation_rate, g.1hhc3p61f
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc542z9
Currency, type.type.expected_by, Currency Used
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460chp5
Portugal, freebase.valuenotation.is_reviewed, Currency Used
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl9x
Italy, symbols.flag_referent.flag, m.0jrbfgr
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.12tb6fzp7
Germany, location.country.currency_used, Euro
Italy, common.topic.webpage, m.09ypz6x
Euro, finance.currency.countries_used, Slovakia
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245ysqzm
Italy, location.statistical_region.gni_in_ppp_dollars, g.124610cmv
Italy, common.topic.webpage, m.0j1b_s8
Italy, common.topic.notable_for, g.125grm9nb
m.0b4744c, common.webpage.topic, Italy
m.0j1b_s8, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09ysgh9
Sammarinese lira, finance.currency.countries_formerly_used, San Marino
France, location.country.currency_used, Euro
m.09ys34b, common.webpage.topic, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsr8w
Italy, common.topic.webpage, m.09w2kdr
Euro, finance.currency.countries_used, Greece
Greece, location.country.currency_used, Euro
m.04bcwb0, location.imports_and_exports.exported_to, Italy
Euro, finance.currency.countries_used, Spain
Italy, common.topic.webpage, m.0b47v0v
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrg_
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245z3wsf
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc41x0z
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslky
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zr9fm
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfsbxk
Italy, common.topic.webpage, m.09w4mcg
European Union, organization.organization.founders, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3pjlc
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245_67mc
Italy, common.topic.webpage, m.0b460jc
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_6nhx
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfsbx9
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245zcfqg
Italian lira, common.topic.notable_types, Currency
San Marino, location.country.currency_formerly_used, Sammarinese lira
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl5c
Italy, location.statistical_region.foreign_direct_investment_net_inflows, g.1hhc39wtn
m.0b46gc_, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09wz6sw
Euro, finance.currency.countries_used, San Marino
Italy, common.topic.webpage, m.09wv49n
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3p667
m.02wsgz1, common.webpage.resource, Italian Wikipedia Article
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4nnmz
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsllf
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7xt
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrdg
Currency Used, rdf-schema#range, Currency
m.0jrbfgr, symbols.flag_use.flag, Flag of Italy
m.0jrbfgr, symbols.flag_use.flag_user, Italy
Italy, common.topic.webpage, m.09y4hnh
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12460v89z
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460f5yx
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslkp
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245yvl9j
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460k4kt
italian-640.gif, common.image.appears_in_topic_gallery, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrhh
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4sthn
Kingdom of Italy, location.country.currency_formerly_used, Italian lira
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4cg4j
Italian Agency of Revenue, common.topic.notable_for, g.1q6fl1rgw
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4595l
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4046h
Italy, common.topic.webpage, m.09yprff
Italy, common.topic.webpage, m.09xxrdc
Italy, location.country.currency_formerly_used, Italian lira
m.09wvstm, common.webpage.topic, Italy
m.02wsgz1, common.webpage.topic, Italy
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4_0ys
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc4p569
Slovakia, location.country.currency_used, Euro
Italy, common.topic.webpage, m.0b6r_3g
m.09xk9h6, common.webpage.topic, Italy
m.09xrtw2, common.webpage.topic, Italy
m.09yssm3, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09xy8jj
Italy, common.topic.webpage, m.09xylqx
Italy, common.topic.webpage, m.09ys34b
m.09ypz6x, common.webpage.topic, Italy
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460s5rq
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.1245_06wn
Italy, common.topic.webpage, m.09x0s9b
Kingdom of Italy, location.country.currency_used, Italian lira
Montenegro, location.country.currency_used, Euro
Italy, location.statistical_region.gross_savings_as_percent_of_gdp, g.1hhc4cg3t
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl9d
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl8x
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245zz3tk
Italy, common.topic.webpage, m.09wx_dd
Vatican City, location.country.currency_formerly_used, Sammarinese lira
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc459kn
Country, type.type.properties, Currency Used
Italy, location.statistical_region.trade_balance_as_percent_of_gdp, g.1hhc489g7
Italy, common.topic.webpage, m.09y0wy1
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.11b60lkkg3
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3drh9
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsl7c
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4fs68
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245_9h0p
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7t1
Italy, location.statistical_region.gdp_nominal_per_capita, g.1hhc3gq6n
m.09xxrdc, common.webpage.topic, Italy
Italy, common.topic.webpage, m.0b48wvr
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc52j5g
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc48tlj
United States of America, location.country.currency_used, United States Dollar
Italy, common.topic.webpage, m.09y2ys8
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9h3
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsr8c
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc4dyf5
m.09yd13c, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09ytpq3
Italy, location.statistical_region.gni_in_ppp_dollars, g.1245z2s7p
Italy, common.topic.webpage, m.0b4744c
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, g.12tb6g4kl
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsrfh
m.09xr95y, common.webpage.topic, Italy
Euro, common.topic.notable_types, Currency
Italy, location.statistical_region.gni_in_ppp_dollars, g.124604q8n
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc3c4w4
Italy, location.statistical_region.merchandise_trade_percent_of_gdp, g.1hhc45_yy
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfsr7w
Italy, common.topic.webpage, m.09yg4d1
Italy, location.statistical_region.gni_in_ppp_dollars, g.12460w03c
Italy, location.statistical_region.gni_in_ppp_dollars, m.0nfslbd
m.09x3d3z, common.webpage.topic, Italy
Italy, common.topic.webpage, m.09y4z77
Monaco, location.country.currency_used, Euro
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs7y1
Italian lira, base.monetarydebase.debased_currency.issuing_government, Italy
Italy, location.statistical_region.government_debt_percent_gdp, g.12460d_k8
Italy, location.statistical_region.gni_per_capita_in_ppp_dollars, m.0nfs9l3

Answer: Euro