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: Was Treehouse TV an active company the year The Jim Henson Company had legal troubles with Wimzie's House? Passage:Wimzie's House is a half-hour Canadian preschool television program produced in Montreal which ran as La Maison de Ouimzie on Télévision de Radio-Canada in the morning and Radio-Québec in late afternoons starting September 4, 1995, and in English on CBC Television starting October 21, 1996 and in the United States on Public Broadcasting Service (PBS) from September 1, 1997 to August 31, 2001. Reruns of the show aired in the United States on the Cookie Jar Toons block on This TV, in syndication as part of the Cookie Jar Kids Network block, and on Light TV from December 22, 2016 to September 30, 2019 The series was produced by Cinar (now Cookie Jar Entertainment), with the PBS telecasts presented by Maryland Public Television from 1997 to 2001. The show's puppetry is in the style of Sesame Street, which led to some legal troubles with The Jim Henson Company, in 1999. There were two FMV PC games based on the series. Treehouse TV also aired this show in reruns from 1999 to December 2005.
 Links: a. Maryland Public Television b. Treehouse TV c. PBS d. The Jim Henson Company

Ex Output:
b


Ex Input:
Question: What year was the castle that served as the headquarters for the Okazaki Domain built? Passage:Okazaki-shuku was a part of the flourishing castle town surrounding Okazaki Castle, the headquarters for Okazaki Domain. The classic ukiyo-e print by Andō Hiroshige (Hōeidō edition) from 1831 to 1834 depicts a Yahagibashi, one of the few bridges permitted by the Tokugawa shogunate on the Tōkaidō, and one of the longest bridges built in Japan during the early Edo period. Okazaki Castle is depicted in the distance on the far shore of the river. Following the Meiji restoration, with the construction of railroads, the route of what became the Tokaido Main Line was laid down through the nearby village of Hane ( Hane-mura) to the south. Unlike Goyu-shuku and Akasaka-juku, but this did not cause a huge economic decline to Okazaki-shuku. There was a horse-drawn rail line connecting Okazaki to the train station, as well as a teachers' school, which kept the town alive. On the other hand, Okazaki was not able to compete with the growth of Toyohashi, which was located directly on the railway, and which gained city-status first. Because of fires during World War II and the subsequent rebuilding of Okazaki in the post-war years, there are few remnants of the post town remaining today.
 Links: a. Castle town b. Okazaki Castle c. Toyohashi d. Meiji Restoration

Ex Output:
b


Ex Input:
Question: Which country did Innocent Oula return to after Somalia? Passage:Innocent Oula joined the National Resistance Army in 1986 at the rank of captain. He rose through the ranks and has served as a member of UPDF delegation during the ill-fated Juba Peace Talks, at the rank of lieutenant colonel. At the level of colonel, in 2009, he served at the director of training for the UPDF 2nd Division, based at Mbarara, in Western Uganda. From 2010 until 2011, he served as the Chief of Staff of AMISOM, based in Mogadishu, Somalia. On his return from Somalia, he was posted to the 4th UPDF Division headquarters in Gulu, as the commanding officer. He later was appointed chief of personnel and administration in the UPDF, based at the Mbuya Barracks. In January 2014, he was elected to the Parliament of Uganda, as a UPDF representative. In November 2014, he was promoted to the rank of brigadier, along with more than 1,300 UPDF officers who received promotions at the same time.
 Links: a. Lieutenant colonel b. Mogadishu c. Mogadishu d. Gulu

Ex Output:

d