In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

Question: What party controlled the legislative branch of government the Dixiecrats hoped to force a contingent election in 1948? Passage:Truman had acceded to the presidency in April 1945 after the death of Franklin D. Roosevelt. Defeating attempts to drop him from the ticket, Truman won the presidential nomination at the 1948 Democratic National Convention. The Democratic convention's civil rights plank caused a walk-out by several Southern delegates, who launched a third-party "Dixiecrat" ticket led by Governor Strom Thurmond of South Carolina. The Dixiecrats hoped to win enough electoral votes to force a contingent election in the House of Representatives, where they could extract concessions from either Dewey or Truman in exchange for their support. Truman also faced a challenge from the left in the form of former Vice President Henry A. Wallace, who launched the Progressive Party and challenged Truman's confrontational Cold War policies. Dewey, who was the leader of his party's moderate eastern wing and had been the 1944 Republican presidential nominee, defeated Senator Robert A. Taft and other challengers at the 1948 Republican National Convention.

b

Question: How many engines does the Boeing bomber that land at Taichung International Airport have? Passage:Taichung International Airport was constructed during the era of Japanese rule and was named . The United States Air Force (USAF) had been garrisoning the base with two fighter squadrons until the Sino-American Mutual Defense Treaty came into force on March 3, 1955. The airport then expanded in 1954 according to the Sino-American Mutual Defense Treaty, and later renamed Ching Chuan Kang Air Base (CCK) in memory of General Qiu Qingquan. In 1966 the American Air Force established a joint forces air-base at CCK. It was the largest air force base in the Far East at the time, allowing Boeing B-52 Stratofortress bombers to land. During the Vietnam War, CCK became a depot for the USAF. The US Military used CCK and Shuinan Airport to run many of its long-distance Vietnam, Cambodia and Laotian bombing, scouting and cargo transport runs during the Vietnam War era. This base was shut down and most American facilities were removed after U.S. established diplomatic relations with the China in 1979.

b

Question: How many copies did Yorke's first solo album sell? Passage:English musician Thom Yorke has released three studio albums, one soundtrack album, two extended plays, one compilation album, and sixteen singles. The frontman of the alternative rock band Radiohead since 1985, Yorke's first singles as a solo artist were as a featured vocalist on the singles "El President" by Drugstore (which reached the top 20 in the UK) and "Rabbit in Your Headlights" by Unkle. Yorke embarked on a solo career in 2006 whilst still a member of Radiohead with his debut solo album The Eraser, an exploration of electronica. The album was released by XL Recordings, peaking at number three on the UK Albums Chart and number two on the Billboard 200, and included Yorke's highest-charting single, "Harrowdown Hill". An extended play consisting of B-sides, Spitting Feathers, and a remix album, The Eraser Rmxs, were issued in 2006 and 2008, respectively.
b