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.

Input: Consider Input: Question: How long passed between the Potsdam Declaration and the San Francisco Peace Treaty signing? Passage:The Allied occupation of Japan at the end of World War II was led by General Douglas MacArthur, the Supreme Commander of the Allied Powers, with support from the British Commonwealth. Unlike in the occupation of Germany, the Soviet Union was allowed little to no influence over Japan. This foreign presence marks the only time in Japan's history that it has been occupied by a foreign power. At MacArthur's insistence, Emperor Hirohito remained on the imperial throne. The wartime cabinet was replaced with a cabinet acceptable to the Allies and committed to implementing the terms of the Potsdam Declaration, which among other things called for the country to become a parliamentary democracy. Under MacArthur's guidance, the Japanese government introduced sweeping social reforms and implemented economic reforms that recalled American "New Deal" priorities of the 1930s under President Roosevelt. The Japanese constitution was comprehensively overhauled and the Emperor's theoretically-vast powers, which for many centuries had been constrained by conventions that had evolved over time, became strictly limited by law. The occupation, codenamed Operation Blacklist, was ended by the San Francisco Peace Treaty, signed on September 8, 1951, and effective from April 28, 1952, after which Japan's sovereigntywith the exception, until 1972, of the Ryukyu Islands was fully restored.


Output: b


Input: Consider Input: Question: How many other players were inducted into the West Australian Football Hall of Fame the same year as Winmar? Passage:Growing up in Pingelly in the Wheatbelt region of Western Australia, Winmar began his career with South Fremantle, playing 58 games at the club before being recruited prior to the 1987 season by St Kilda. In a twelve-season career with St Kilda, Winmar won the club's best and fairest award, the Trevor Barker Award, in 1989 and 1995 and was also twice named in the All-Australian team. He left St Kilda at the end of the 1998 season and was drafted by the Western Bulldogs, playing one further season in the AFL before retiring at the end of the 1999 season. Having represented Western Australia in eight interstate matches, Winmar was named in St Kilda's in 2003 and was inducted into the West Australian Football Hall of Fame in 2009. An Indigenous Australian, he was the first Aboriginal footballer to play 200 games in the AFL and was named in the Indigenous Team of the Century in 2005. He was involved in several incidents of racial vilification during his career and a photograph of Winmar responding to one such incident during the 1993 season has been described as one of the most memorable images in Australian sporting history.


Output: b


Input: Consider Input: Question: Who were Byrnes' teammates on Modesto A's when he hit his first home run in the Major League? Passage:Byrnes was selected in the 8th round of the 1998 Major League Baseball Draft by the Oakland Athletics. In the 1998 season, Byrnes played for the short-season Southern Oregon Timberjacks, and the Class-A Advanced Visalia Oaks in the A's organization where he batted a combined .357 with 19 doubles, 4 triples, 11 home runs, 52 RBIs, and 17 stolen bases. In 1999, Byrnes continued to play in the A's minor leagues. That season, he played for the Class-A Advanced Modesto A's, and the Double-A Midland RockHounds and in 139 combined games, Byrnes batted .306 with 42 doubles, 1 triple, 7 home runs, 88 RBIs, and 34 stolen bases. Byrnes made his major league debut on August 22, , against the Cleveland Indians. He went 2-for-4 with a stolen base in his first games, playing designated hitter and batting seventh in the batting order. Byrnes batted .300 his first season, with three hits in ten at-bats. The next season, , Byrnes played 19 games with the A's. He hit his first home run of his major league career on June 9, 2001, against the San Francisco Giants. He batted .237 with one double, three home runs, five RBIs, and one stolen base with the A's in 2001. Byrnes played two games in the 2001 American League Division Series against the New York Yankees going hitless in two at-bats.



Output: a