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.

[EX Q]: Question: How old was Ellsworth when he photographed Mimas Peak from the air? Passage:Mimas Peak () is a sharp conspicuous peak, rising to about west of the head of Saturn Glacier and west of the Dione Nunataks in the southeast part of Alexander Island, Antarctica. It was first seen and photographed from the air by Lincoln Ellsworth on November 23, 1935, and mapped from these photos by W.L.G. Joerg. The peak was sighted from a distance in 1949 by the Falkland Islands Dependencies Survey (FIDS) and roughly positioned. It was named by the UK Antarctic Place-Names Committee for its association with nearby Saturn Glacier, Mimas being one of the satellites of the planet Saturn. The peak and surrounding area were first mapped in detail from air photos taken by the Ronne Antarctic Research Expedition 194748, by D. Searle of the FIDS in 1960.

[EX A]: b

[EX Q]: Question: Is the political committee that Zorin held a managerial position in until 1932 still active? Passage:Zorin was born in Novocherkassk. After joining the Soviet Communist Party in 1922, Zorin held a managerial position in a Moscow City Committee and the Central Committee of the Komsomol until 1932. In 1935, he graduated from the Communist Institute of Education ( ). In 1935-1941, Zorin worked on numerous Party assignments and as a teacher. In 1941-1944, he was employed at the People's Commissariat for Foreign Affairs. In 1945-1947, Zorin was the Soviet ambassador to Czechoslovakia. In 1948, he helped organize the Czechoslovak coup d'etat. In 1947-1955 and again in 1956-1965, he was Deputy Minister of Foreign Affairs of the Soviet Union. At the same time, he held other positions, including that of the permanent Soviet representative at the UN Security Council in 1952-1953. In 1955-1956, Zorin was the first Soviet ambassador to the Federal Republic of Germany. In 1956-1965, he again represented the Soviet Union at the UN Security Council, which led to his famous confrontation with Adlai Stevenson on 25 October 1962, during the Cuban Missile Crisis.

[EX A]: b

[EX Q]: Question: Who wrote the song that won System of a Down the Grammy for Best Hard Rock Performance? Passage:The second part of the double album, Hypnotize, was released on November 22, 2005. Like Mezmerize, it debuted at No. 1 in the US, making System of a Down, along with The Beatles, Guns N' Roses, and rappers 2Pac and DMX, the only artists to ever have two studio albums debut at No. 1 in the same year. In February 2006, System of a Down won the Grammy for Best Hard Rock Performance for "B.Y.O.B.", beating out other established artists such as Nine Inch Nails and Robert Plant. Their second single off the Hypnotize album, "Lonely Day" was released in March in the United States. System of a Down released "Kill Rock 'N Roll" and "Vicinity of Obscenity" as their next promo singles. The band headlined Ozzfest 2006 in cities where tour founder Ozzy Osbourne opted not to appear or was not playing on the main stage (with the exception of the show at Randall's Island, where Ozzy Osbourne headlined the second stage before System of a Down's performance that night).

[EX A]:
b