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.

Input: Consider 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

Output: a


Input: Consider Input: Question: Did Blake or Philby defect first? Passage:In May 1986, Souther requested Soviet citizenship, aware that the investigation against him was progressing. In June, fearing imminent arrest, Souther defected to the Soviet Union by flying from the United States to Rome, where the Soviet intelligence services transferred him to Moscow. Initially, Soviet counterintelligence units were suspicious of Souther's defection and feared that he was a double agent for the CIA, but he was cleared shortly afterwards. On 2 October 1986, Souther was granted Soviet citizenship in a decree from the Presidium of the Supreme Soviet, and adopted the Russian name Mikhail Yevgenyevich Orlov. Souther was well-received by the Soviet authorities, gifting him an apartment in Moscow and a dacha on the outskirts of the city, and promoting him to the rank of major in the KGB – one of few foreign spies to be commissioned as an officer in the agency. Souther became actively engaged in scientific activities, developed his own English teaching program, walked around Moscow a lot, and travelled to other Soviet cities. Souther met and befriended other foreign Soviet intelligence agents that had defected including Kim Philby and George Blake. Souther married a Russian woman named Elena, an English teacher at the Intelligence Institute, and they had a daughter named Alexandra. In early 1989, Souther was awarded an Order of Friendship of Peoples for his contributions in the intelligence services following a petition from the KGB leadership.
 Links: a. George Blake b. George Blake c. Dacha d. Major

Output: a


Input: Consider Input: Question: What state did Hall perform in a tribute to Women of Jazz? Passage:In April 1980, Hall returned to the US and from 1 to 24 May she appeared in the cast of Black Broadway (a retrospective musical revue) at the Town Hall in New York. Among other artists appearingd in the show were Elisabeth Welch, Gregory Hines, Bobby Short, Honi Coles, Edith Wilson, Nell Carter and John W. Bubbles of Buck and Bubbles fame. The show had originally been staged at the Newport Jazz Festival on 24 June 1979, before it was re-assembled in 1980 and staged at the Town Hall. Following Black Broadway, in June 1980, Hall took up temporary residence at Michael's Pub in New York and commenced a three-week engagement, performing three shows a night. Also in June 1980, she performed at the Playboy Jazz Festival held at the Hollywood Bowl in Los Angeles. Other artists on the bill included Dizzy Gillespie, Herbie Hancock, Stéphane Grappelli, Mel Tormé, Zoot Sims, Carmen McRae and Chick Corea. On 2 July 1980, writer Rosetta Reitz organised a tribute to the Women of Jazz at Avery Fisher Hall as part of the Newport Jazz Festival. Called The Blues is a Woman, the program, narrated by Carmen McRae, featured music by Adelaide Hall, Big Mama Thornton, Nell Carter and Koko Taylor. Back in the States, in February 1983, Hall appeared on the bill of the 100th birthday celebration for composer Eubie Blake held at the Shubert Theater, New York. Unfortunately, Blake was recovering from pneumonia at the time so could not attend the event but with the aid of a special telephone hook-up to his home in Brooklyn he was able to listen to the entire two-hour show. On 5 April 1983, Hall commenced a month-long engagement at the Cookery in New York. Her accompanists were Ronnie Whyte and Frank Tate.
 Links: a. Rosetta Reitz b. Rosetta Reitz c. Bobby Short d. David Geffen Hall


Output: d