Question: In which country does the Coop supermarket group also operate a mobile network, called CoopVoce?

full_context: Document 1: Collecchio: Collecchio is a town in the province of Parma, Emilia-Romagna, northern Italy. It is located 12.9 km by road southwest of the centre of Parma. A major food producing area, it is home to multinational Italian dairy and food corporation Parmalat and Parma F.C.'s training complex, Centro Sportivo di Collecchio, and is connected by railway.
Document 2: CoopVoce: CoopVoce is an Italy-based Mobile virtual network operator launched on June 1, 2007 by the owner Coop and based on Telecom Italia Mobile GSM/GPRS network.
Document 3: Virgin Mobile France: Virgin Mobile France was a cellular telephone operator in France. It launched in 2006 as a joint venture between Virgin Group and Carphone Warehouse. The company operated as a mobile virtual network operator (MVNO), whereby it did not own or operate its own mobile network but instead used the network of Orange S.A. As of June 2014, the company was the largest MVNO in France, with 1.5 million customers, and had a market share of 1.3% at the beginning of 2014.
Document 4: The Co-operative Group: The Co-operative Group, trading as The Co-op, is a British consumer co-operative with a diverse family of retail businesses including food retail; electrical retail; financial services; insurance services; legal services and funeralcare, with in excess of 4,200 locations. It is the largest consumer co-operative in the UK and owned by more than 4 million active members. Membership is open to everyone aged 16 and over in the society, provided they agree to subscribe £1 sterling in the capital of the society out of their first share of the profits and share the values & principles upon which the group was founded. Members are democratically involved in setting business strategy, decide how social goals are achieved, and share in its profits - in the 2016 £19m was returned to members and their chosen local community causes via the 5+1 scheme. No year end dividend was paid in 2015.
Document 5: Shamrao Vithal Co-operative Bank: The Shamrao Vithal Co-op. Bank Ltd. (SVC Bank) known as SVC Cooperative Bank Limited, established in 1906, is one of the oldest Urban Co-operative Bank in India. The bank was founded when co-operation was just started to begin in the country. It was set up with the primary objective of assisting the less fortunate members of the community in its economic enterprises. This was also to encourage savings and to create funds for providing financial aid to deserving members.
Document 6: Coop Prix: Coop Prix is a chain of 315 discount stores throughout Norway managed by Coop Norge and owned by local cooperatives. The chain was created in 1990 for the cooperatives to be able to compete with other discount stores like REMA 1000 and RIMI.
Document 7: Black + White Mobile: Black+White is a New Zealand mobile virtual network operator which uses Vodafone New Zealand's GSM (and UMTS networks, where available). Their handsets are compatible with the Vodafone network and some may also be compatible with Spark's network. The handsets are similar to Vodafone's handset range but are sold at different prices. Although they operate on Vodafone's network, Black+White use their own mobile numbers with the 028 prefix at the beginning of the mobile number.
Document 8: Telecom Italia: Telecom Italia is an Italian telecommunications company headquartered in Rome, which provides telephony services, mobile services, and DSL data services. It was founded in 1994 by the merger of several state-owned telecommunications companies, the most important of which was Società Italiana per l'Esercizio Telefonico p.A., (known as "SIP", from the earlier "Società Idroelettrica Piemontese"), the former state monopoly telephone operator in Italy.
Document 9: Coop (Italy): Coop is a system of Italian consumers' cooperatives which operates the largest supermarket chain in Italy. Its headquarters are located in Casalecchio di Reno, Province of Bologna.
Document 10: Vodafone Czech Republic: Vodafone Czech Republic a.s. is a Czech telecommunications company. It is among the largest Czech companies by revenue. It was established as Český Mobil (Czech Mobile) in 1999, when the government of Miloš Zeman granted it a free license to operate the third mobile GSM network. Its mobile network was called Oskar; the company itself was renamed in September 2004 to Oskar Mobil. In 2005 the international company Vodafone became the sole shareholder, which in November 2005, approved the most recent change in the company name. Czech Vodafone currently has over 3 million customers. The director is Balesh Sharma since the end of 2013.
Document 11: Extra (Coop): Extra is a Norwegian discount supermarket chain of around 340 stores. It is part of the Coop Norge cooperative and was until late 2015 named Coop Extra. The chain markets itself as being low-cost while maintaining large stores with a wide selection of items.
Document 12: WIND (Italy): Wind Telecomunicazioni SpA (also known as Wind Italy) is an Italian telecom operator which offers integrated mobile, fixed telephony and Internet services (under "Wind" brand for mobile and business services and under "Infostrada" brand for home). Wind Italy has 21.6 million mobile customers with a market share of 22.9% (placing itself behind TIM and Vodafone Italy) and 2.8 million customers on fixed lines with a market share of 13.2% (that makes it the second largest fixed line operator, behind TIM). The company serves through a network of 159 owned stores and around 498 exclusive franchised outlets under the WIND brand, as well as 396 electronic chain stores.
Document 13: Coop (Hungary): Coop is a Hungarian supermarket chain and buying group with about 4000 stores. In 2015, it is the second largest retail chain in Hungary.
Document 14: Vodafone Hungary: Vodafone Hungary, member of the Vodafone Group is a mobile telephone company in Hungary. It started to operate in 1999 after securing the third GSM 900/1800 MHz license of the country and it was the first provider operating in the DCS-1800 band in Hungary. Vodafone is the third largest mobile network operator of the country, and controlling 22,84% of the market as of June 2012.
Document 15: Coop Norge: Coop Norge SA is a Norwegian cooperative. It is owned by 117 local cooperatives with more than 1.3 million members. The company has its headquarters in Oslo.
ground_truth: Italy