Given the task definition and input, reply with output. In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: La Plata is the capital city of the Province of Buenos Aires, Argentina, and of the partido La Plata. According to the , it has a population of 765,378 and its metropolitan area has 899,523 inhabitants., Primera B Metropolitana is one of two leagues that form the regionalized third level of the Argentine football league system. The other league at level three is the Torneo Federal A., The Argentine football league system include tournaments organised by the Argentine Football Association. Clubs affiliated to the body compete in the tournaments, which are split into categories or divisions., Merlo is the head town of the eponymous partido of Merlo and seat of the municipal government, located in the Greater Buenos Aires urban area of Buenos Aires Province, Argentina., Federico Ezequiel Turienzo ( born February 6 , 1983 in La Plata ) is an Argentine football player . He is a 6 ' 2 `` tall , 12 stone striker who currently plays for Deportivo Merlo in Argentine . Turienzo played for Argentine side Gimnasia y Esgrima La Plata from 2002 to August 2005 , when he moved to Brighton & Hove Albion , having been recommended to the club by former Juventus star Zibi Boniek , he signed a two - year contract ., Buenos Aires is the capital and most populous city of Argentina. The city is located on the western shore of the estuary of the Río de la Plata, on the South American continent's southeastern coast. "Buenos aires" can be translated as "fair winds" or "good airs", but the first one was the meaning intended by the founders in the 16th century, by the use of the original name "Real de Nuestra Señora Santa María del Buen Ayre". The Greater Buenos Aires conurbation, which also includes several Buenos Aires Province districts, constitutes the fourth-most populous metropolitan area in the Americas, with a population of around 17 million., Club Social y Deportivo Merlo (usually known simply as Deportivo Merlo) is a football club located in Merlo, Buenos Aires. The team currently plays in Primera B Metropolitana, the third division of the Argentine football league system., Subject: federico turienzo, Relation: country_of_citizenship, Options: (A) argentina (B) argentine
argentina