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: Did the operation that Musicki contacted the Chetnik leader about actually take place? Passage:Mušicki was stationed in Slavonski Brod at the time of the Axis invasion of Yugoslavia in April 1941 and served as the Royal Yugoslav Army commander responsible for the railroad between Belgrade and Zagreb in the rank of colonel. He demonstrated his support for the Germans by helping their forces during the invasion. Yugoslavia was quickly conquered by the Axis powers and Mušicki remained in Slavonski Brod for several months after the conquest. He attempted to join the Ustaše Militia there, but was rejected. He went to Belgrade in mid-August, where he was received by Zbor leader Dimitrije Ljotić. On 6 October, Milan Nedić, the Prime Minister of the Axis-installed puppet Government of National Salvation, appointed Mušicki to lead the Serbian Volunteer Command (, SDK). Mušicki was involved in executing Serb civilians in the town of Čačak in December 1941. He and Milan Aćimović contacted Chetnik leader Draža Mihailović on 5 December, possibly in an effort to warn him in advance of the assault the Germans had planned, codenamed Operation Mihailovic. This action prompted the Germans to question Mušicki's loyalty. He was removed from command at the end of 1941 and imprisoned by the Germans, but was later freed at Nedić's intervention.
 Links: a. Royal Yugoslav Army b. Operation Mihailovic c. Dimitrije Ljotić d. Government of National Salvation

Output: b


Input: Consider Input: Question: Who founded the program Golay led between 1970 and 1976? Passage:Golay was born in Windsor, Missouri, on July 2, 1915, and served in the United States Navy during World War II. After his military service, Golay obtained a doctorate in economics from the University of Chicago in 1951, and worked for the Federal Reserve Board until 1953, when he joined the Cornell University as an assistant professor of economics and Asian studies. In 1960, Golay received a Guggenheim fellowship. He was named chair of the Cornell Department of Economics in 1963, and left the position in 1967. He taught at SOAS, University of London as a visiting professor on a Fulbright grant from 1965 to 1966. Between 1970 and 1976, Golay led the Cornell Southeast Asia Program. Golay was a visiting professor at the University of the Philippines from 1973 to 1974 as a recipient of a Rockefeller Foundation grant. He retired from Cornell in 1981, and served as president of the Association for Asian Studies in 1985. Golay died on August 31, 1990, at the veterans' hospital in Oxford, New York.
 Links: a. SOAS University of London b. Federal Reserve Board of Governors c. Cornell Southeast Asia Program d. Cornell Southeast Asia Program

Output: c


Input: Consider Input: Question: When was the place that hosted Hardy's first WWF match founded? Passage:Hardy cites Sting, The Ultimate Warrior, and Shawn Michaels as his childhood inspirations to wrestle. He started on World Wrestling Federation (WWF) television as a jobber—a wrestler who consistently loses to make his opponents look stronger. His first WWF match was against Razor Ramon on May 23, 1994 in Youngstown, Ohio, with Randy Savage mentioning on commentary, "Welcome to the big time". His ringname that night, Keith Davis, was the name of Razor's scheduled jobber, who backed out on short notice. Gary Sabaugh, who had brought Hardy in a group along with Davis, suggested him to agent Tony Garea, who agreed after Hardy claimed he was 18 (he was in fact, only 16). The next day, he wrestled under his real name against The 1–2–3 Kid, and the match aired on the June 25 episode of Superstars. He occasionally wrestled as a jobber as late as 1997 (including a match against Rob Van Dam during the ECW "invasion" storyline that had Hardy billed as being from Virginia instead of Cameron, North Carolina) before beginning his first major run in 1998.
 Links: a. Job (professional wrestling) b. Youngstown, Ohio c. The Ultimate Warrior d. Scott Hall


Output: b