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 were the names of the parents of the musician Bolland particularly embraced? Passage:Growing up as "and only child in a house without culture," (Bolland says that his "mother and father had no use for art, literature or music"), he embraced the late 1960s pop culture explosion of "pirate radio stations, music (particularly Frank Zappa...), drug taking, psychedelia, "peace and love," "dropping out," the underground scene, Oz Magazine," and other aspects of hippy culture epitomised by underground comix such as Robert Crumb's Zap Comix. Having taken both O-Level and A-Level examinations in art, Bolland spent five years at art school (starting in 1969) learning graphic design and Art history. Learning to draw comics, however, was "more a self-taught thing," with Bolland eventually writing a 15,000-word dissertation in 1973 on Neal Adams – an "artist [his teachers] had never heard of." He would later recall:
 Links: a. Neal Adams b. Graphic design c. Zap Comix d. Frank Zappa

Ex Output:
d


Ex Input:
Question: Which single from the album Hearsay was released last? Passage:On release, the album was received favourably by the majority of music critics. O'Neal's most commercially successful solo album, in the United States it went on to peak at number 29 on the Billboard 200 and number two on Top R&B/Hip-Hop Albums. The album was even more successful in the United Kingdom, peaking at number four and producing seven charting singles, including five top 40 hits. "Fake" peaked at number 33 on the UK Singles Chart; "Criticize" peaked at number four; "Never Knew Love Like This" at number 26; "The Lovers" at number 28; "(What Can I Say) To Make You Love Me" at number 27; "Sunshine" at number 72. Several remixes of the album's songs also charted: "Fake '88", (No. 16); "Hearsay '89", (No. 56). Two of the tracks, "Fake" and "Criticize", were also popular anthems in UK dance clubs. The album went on to be certified gold by the RIAA on October 20, 1987. In the UK, it sold more than 900,000 copies, being certified 3× Platinum by the BPI.
 Links: a. UK Singles Chart b. Criticize (song) c. Never Knew Love Like This d. Fake (Alexander O'Neal song)

Ex Output:
d


Ex Input:
Question: What year did Trotsky die? Passage:A.P. Rosengolts was born in Vitebsk on November 4, 1889. He was the son of a Jewish merchant. He joined the Bolshevik faction of the Russian Social-Democratic Workers' Party (RSDRP) in 1905, the year of the first, abortive Russian Revolution. He worked as an insurance agent and carried out work for the Bolshevik party in Vitebsk, Kiev, Ekaterinoslav and Moscow. Rosengolts played an active role in the Revolution of 1917. He was a member of the Executive Committee of the Moscow City Council, the Moscow Military-Revolutionary Committee and the All-Russian Military-Revolutionary Committee. He was a leading officer in the Red Army and, during the Russian Civil War, worked closely with L.D. Trotsky. After the Civil War, Rosengolts worked successively for the Commissariats of Transportation and Finance and the Directorate of the Red Army Air Force. He served as ambassador to Britain from 1925 to 1927 and oversaw Soviet espionage in Britain. He became a member of the Central Committee of the Communist Party of the Soviet Union in 1927 and held various high positions in the Communist Party and the Soviet government. In 1930 he was appointed People's Commissar of Foreign Trade. On June 14, 1937, Rosengolts was dismissed from this office and on October 7, 1937, he was arrested. He was one of the defendants of the third Moscow Trial, along with Nikolai Bukharin, Alexey Rykov and other prominent Soviet officials. The accused faced a long list of capital charges, including plotting to assassinate Lenin and Stalin, espionage and sabotage. Like most of his co-defendants, Rosengolts confessed. He was convicted, sentenced to death and shot on March 15, 1938 in Moscow. He was rehabilitated in 1988.
 Links: a. Moscow Trials b. Joseph Stalin c. Leon Trotsky d. Leon Trotsky

Ex Output:

c