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.

Example Input: Question: Who was the manager for the Kansas City Royals when Travis hit two home runs against them? Passage:In late April 2016, Travis began taking part in extended spring training games. He was assigned to the Advanced-A Dunedin Blue Jays for rehab on May 13. On May 18, he was promoted to the Triple-A Buffalo Bisons to continue rehabbing. On May 25, Travis was activated off the disabled list by the Blue Jays and called up. He hit a walk-off infield single on May 28 to help the Blue Jays defeat the Boston Red Sox 10–9. On August 5, Travis hit two home runs in a game for the first time in his career. Leading off against the Kansas City Royals, Travis hit a solo home run to give the Blue Jays an early 1–0 lead. In the ninth inning, he hit another solo home run off Kelvin Herrera to lift Toronto to a 4–3 victory. On August 8, Travis hit his first career triple, which came as part of a four-hit game against the Tampa Bay Rays. Following a game on August 31, the Blue Jays optioned Travis to the Rookie-Advanced Bluefield Blue Jays. The move was made to allow Josh Thole to be re-signed and have postseason eligibility. As the Bluefield season would end on September 1, Travis could be immediately recalled by Toronto afterward, bypassing the ten-day waiting period. Travis was recalled by the Blue Jays on September 2. He finished the season hitting .300 with 11 home runs and 50 RBI in 101 games. Travis played in the Wild Card Game and the first game of the American League Division Series, but missed the remainder of the ALDS with a bone bruise in his right knee. He played in the first game of the Championship Series, but left in the fifth inning after reaggravating his knee injury. On October 15, Travis was removed from the ALCS roster due to injury, and replaced by Justin Smoak. In accordance with MLB rules, Travis was ruled ineligible to return for the postseason, ending his season. On November 18, he underwent right knee surgery to remove a small flap of cartilage, and was expected to be ready for spring training.
 Links: a. Kansas City Royals b. Kelvin Herrera c. 2016 American League Division Series d. Dunedin Blue Jays
Example Output: a

Example Input: Question: When did the Tokyo Kaisei school change it's name? Passage:The Japanese exhibition at the fair was the product of years of preparation. The empire had received its invitation in 1871, close on the heels of the Meiji Restoration, and a government bureau was established to produce an appropriate response. Shigenobu Okuma, Tsunetami Sano, and its other officials were keen to use the event to raise the international standing of Japanese manufactures and boost exports. 24 engineers were also sent with its delegation to study cutting-edge Western engineering at the fair for use in Japanese industry. Art and cultural relics at the exhibit were verified by the Jinshin Survey, a months-long inspection tour of various imperial, noble, and temple holdings around the country. The most important products of each province were listed and two specimens of each were collected, one for display in Vienna and the other for preservation and display within Japan. Large-scale preparatory exhibitions with this second set of objects were conducted within Japan at the Tokyo Kaisei School (today the University of Tokyo) in 1871 and at the capital's Confucian Temple in 1872; they eventually formed the core collection of the institution that became the Tokyo National Museum. 
 Links: a. University of Tokyo b. Sano Tsunetami c. Ōkuma Shigenobu d. University of Tokyo
Example Output: a

Example Input: Question: How long was Okalik the premier of Nunavut? Passage:Inuit serving in political roles have actively advocated in support of the Inuit community. The Inuit serve within a national political organisation known as the Inuit Tapirisat. Abe Okpik CM, was instrumental in helping Inuit obtain surnames rather than disc numbers. while Simonie Michael, the first Inuk to sit on what is now the Legislative Assembly of the Northwest Territories was among the early Inuit leaders to call for an end to the disc numbers. Kiviaq (David Ward) Inuit politician was the first Inuk to become a lawyer, and is responsible for several important advances in establishing the legal rights of the Inuit people. In 2001, Kiviaq won the legal right to use his single-word Inuktitut name. Peter Irniq a former Commissioner of Nunavut set up the offices of "the Official Languages, Access to Information and Conflict of Interest Commissioners". Irniq also has encouraged the use of the Inuit language and the Inuit culture, referred to as Qaujimajatuqangit. Sheila Watt-Cloutier, OC, is an Inuit political representative and activist at the regional, national and international levels. Sheila has most recently working as International Chair of the Inuit Circumpolar Council (formerly the Inuit Circumpolar Conference). Nellie Cournoyea, OC, of Inupiat heritage served as the first female Premier of the Northwest Territories and the second female leader of an elected legislature in Canada. Helen Maksagak, CM, a Copper Inuit, was the last Commissioner of the undivided NWT and first Commissioner of Nunavut. Paul Okalik was the first Premier of Nunavut whose "dream was to help his people in their dealings with the Canadian justice system." Ann Meekitjuk Hanson is the Commissioner of Nunavut as well as civil servant, broadcaster, journalist and author.
 Links: a. Inuktitut b. Kiviaq (lawyer) c. Premier of the Northwest Territories d. Paul Okalik
Example Output:
d