instruction:
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.
question:
Question: Which tribe was Chief Blackfish the Chief of? Passage:Little documentary evidence of Black Hoof's life appears in the historical record before 1795. As a child he may have been a member of a waundering band of some 400 Shawnees led by Peter Chartier between 1745 and 1748, who founded the community in Kentucky called Eskippakithiki and later moved to Sylacauga, Alabama, eventually settling in Old Shawneetown, Illinois. He probably took part in the Battle of Point Pleasant during Lord Dunmore's War against the Virginia militia in 1774. During the American Revolutionary War, he may have taken part in the siege of Boonesborough in 1778, which was led by Chief Blackfish, as well as the subsequent defense of the Shawnee village of Chillicothe in 1779. In the Northwest Indian War, Black Hoof was defeated by "Mad" Anthony Wayne and, following the collapse of the Indian confederation, surrendered in 1795.

answer:
b


question:
Question: When was the town Ottwalt lived in while writing for an exile magazine founded? Passage:In 1933, Ottwalt and his wife, Waltraut, left Germany and went into exile in Denmark, then, by way of Czechoslovakia, ended up in the Soviet Union. Living in Moscow, Ottwalt wrote for the German exile magazine Internationale Literatur (published by Johannes R. Becher) and was an editor at Vegaar Bibliothek. He also wrote for the Deutsche Zentral Zeitung. In 1936, he and his wife were ensnared in the Stalinist purges and arrested by the Soviet secret police, the NKVD. He was charged with suspicion of espionage, sentenced to forced labor and deported to a gulag near Archangelsk. His wife was sentenced to forced labor in Kotlas. She was deported back to Germany in January 1941 and didn't learn about his death until January 1958, when the Soviet Red Cross informed her that her husband had died on 24 August 1943.

answer:
b


question:
Question: What does it mean to have a perfect game in baseball? Passage:On May 26, 1959, in the 13th inning of a game against the Pittsburgh Pirates at Milwaukee County Stadium, Mantilla ruined Harvey Haddix's bid for a perfect game. Leading off the inning, he hit a ground ball to third baseman Don Hoak, whose throw to first pulled Rocky Nelson off the bag for an error. (Mantilla had not even been in the starting lineup; he entered the game in the 11th after Del Rice had pinch-hit for Johnny O'Brien.) Mantilla was sacrificed to second by Eddie Mathews, followed by an intentional walk to Hank Aaron. The following batter, Joe Adcock, hit one over the right-center field wall, just beyond the reach of right fielder Joe Christopher (who was making his Major League debut), for an apparent 3–0 victory. Mantilla scored the winning run, but Aaron, thinking the ball was still in play and that the game ended when Mantilla scored the winning run, rounded second and then headed for the dugout. Adcock, running out his home run, passed Aaron on the bases; as a result, the ruling from National League president Warren Giles was that Adcock's hit was a double (not a home run), only Mantilla's run counted and the final score was 1–0. 

answer:

a