In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

[EX Q]: Question: Is Vitebsk the capital of a country? 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.

[EX A]: b

[EX Q]: Question: What is the name of the stadium that the team plays at that signed Renteria in 1992? Passage:Born in Barranquilla, Colombia, Renteria was signed by the Florida Marlins in 1992. He debuted with them in 1996, and he finished second to Todd Hollandsworth in Rookie of the Year Award balloting. In 1997, his RBI single off Charles Nagy in the eleventh inning of Game 7 of the 1997 World Series won the first World Series in Marlins' history. He was selected to his first All-Star Game in 1998, and he was traded to the St. Louis Cardinals following the season. He was the starting shortstop for the Cardinals for six years, and he was selected to the All-Star Game in 2000, 2003, and 2004. In 2002 and 2003 he won the Silver Slugger and Gold Glove Awards. Following the 2004 season, he signed with the Boston Red Sox. After a year with them, he was traded to the Atlanta Braves. He was selected to another All-Star Game in 2006, but following the 2007 season he was traded to the Detroit Tigers. After 2008, he became a free agent, and he signed with the San Francisco Giants. In the 2010 World Series, Renteria won the World Series Most Valuable Player Award after he hit game-winning home runs in Game 2 and Game 5. He became a free agent again after the season, and he signed with the Cincinnati Reds.

[EX A]: b

[EX Q]: Question: What city did Giacomo Knox attend preparatory school in? Passage:Giacomo (birth name James) was born to James and Doris Knox on August 1, 1969 in Newark, NJ and along with his sister Angela, the family also resided in Newark, NJ. The Knoxes had a troubled marriage and an acrimonious divorce, which would impact Giacomo for many years to come. His mother moved to Seattle, Washington in 1976 to start a new life. Giacomo was a terribly shy child and often withdrew to television and early attempts at creative writing. The eruption of Mt. Saint Helens in 1980 and his mother's homesickness, sent the family eastward to Fort Wayne, Indiana, and finally back to New Jersey in 1981. Still painfully shy, he further withdrew into himself, writing volumes of poetry and mastering English grammar. He graduated from grammar school at age 12 and began attending Seton Hall Preparatory School in 1982. Giacomo ran track for three years, but his love for writing and acting eclipsed his athletic abilities. He appeared as Yeoman Herbert Quayle in the school's spring musical South Pacific. He graduated from The Prep in 1986 at the age of 16, then started classes at Seton Hall University one week later. He graduated from Seton Hall University in 1992 with a B.A. in English/Film/Theater. Giacomo was raised as a Roman Catholic, but has since converted to the Natzarim faith of Yahushua the Messiah.

[EX A]:
b