In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Ex Input:
Question: What was the time span between the release of Nue Propriete and Private Lessons? Passage:Lafosse studied at the IAD (Institut des arts de diffusion) at Louvain-la-Neuve between 1997 and 2001. His graduation film Tribu, a 24-minute short, won the best Belgian short subject category at the 2001 Namur Film Festival. His first full-length feature, Folie Privee (2004), won the FIPRESCI award at the Bratislava International Film Festival., and the semi-autobiographical Ca rend heureux (2006) took the Grand Prix at the 2007 Premiers Plans d'Angers festival. 2006 also saw the release of Nue Propriete, starring Isabelle Huppert and brothers Jeremie and Yannick Renier, which debuted at the Venice Film Festival where it was nominated for the Golden Lion and won a SIGNIS award. The film received the Andre Cavens Award for Best Film by the Belgian Film Critics Association (UCC). For his film Private Lessons (Eleve libre), he was nominated for two Magritte Awards in the category of Best Director and Best Screenplay.
Links: a. Jeremie Renier b. 63rd Venice International Film Festival c. Golden Lion d. Private Lessons (2008 film)

Ex Output:
d

Ex Input:
Question: How many days did the battle the Baron was killed in last? Passage:While they were travelling to Europe in 1914, the First World War broke out and the ship carrying Von Wolf and his wife was diverted to Rio de Janeiro. Jayta Humphreys had retained her American citizenship and found passage to Europe on a Dutch ship; legend has it the Baron had to travel disguised as a woman. On arrival in Europe the Baron rejoined the German army, and was killed at the Battle of the Somme in 1916, just two weeks after signing up. His wife could not bring herself to return to Namibia alone and never again laid claim to the majestic castle. She stayed on the coast of the Tegernmeer in Bavaria (since her stepfather had been appointed consul general in Munich), before settling in the late 1930s in Zurich, where she met and married Erich Schlemmer, the consul general of Siam. After the Von Wolfs left South Africa, their friend Max Count von Luttichau was given executorship of the farm, but it declared bankruptcy shortly after World War I, and since the South African government paid no compensation for this or several wartime raids, the house was sold for 7,500 to the Swedish Murrmann family. The new owner died shortly after his arrival and his son was killed in World War II, following which the castle was sold for 25,000 pounds to the private company Duwisib Pty Ltd and the rest of the land was divided and sold off. Jayta returned to the US to stay with her parents in Summit, New Jersey. Several changes in ownership later, the castle was acquired by the government in 1979 and extensively refurbished in 1991.
Links: a. Rio de Janeiro b. Europe c. Europe d. Battle of the Somme

Ex Output:
d

Ex Input:
Question: What is the population of the country that Walsh emigrated to before moving to Australia? Passage:William "Billy" Walsh (31 May 1921 28 July 2006), also referred to as Willie Walsh, was an Irish footballer. Walsh played for several clubs, but most notably with Manchester City, for whom he made more than 100 appearances. As an international, Walsh represented four national teams: after playing for the England Schoolboys XI, he then became a dual Irish international, playing for both Ireland teams the FAI XI and the IFA XI. In 1949, he was a member of the FAI XI that defeated England 20 at Goodison Park, becoming the first non-United Kingdom team to beat England at home. He then emigrated to New Zealand and also played in an unofficial game for their national team. Walsh eventually moved to Australia and settled in Noosa, Queensland. In 2003, he and several other former Manchester City players returned for the last game at Maine Road. He died on 28 July 2006 at the age of 85 and his ashes were interred at the Garden of Remembrance at the City of Manchester Stadium.
Links: a. Republic of Ireland national football team b. Association football c. New Zealand national football team d. New Zealand

Ex Output:
d