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: What substance was the helmet gilded with? Passage:The tomb was originally a monumental temple at Golyama Kosmatka Mound, built in the second half of the 5th century BC. After extended use as a temple, at the later part of the 3rd century BC, Seuthes lll was buried inside. The sarcophagus-chamber contained personal belongings that were necessary for the afterlife of the King. It includes knee pads, a gilded helmet with images, leather armour with a collar (plastron made of golden threads), a large sword and spears. There are bronze vessels, and three big ceramic amphora which were filled with thick Thracian wine. The floor and the ritual bed are covered by a carpet woven in gold thread. The total weight of the gold including all the objects is more than one kilogram. There are thirteen gold appliques for horse halters with images of human, animals and plants - objects which are rare in Thracian archaeology. Another two rectangular objects are golden with figures of standing warriors, used as a decoration for the sword sheath. There is a massive circular decoration for the King's armour. The handle of the rod is also golden. In the grave are placed golden vessels with two handles for drinking wine, also called kiliks, and a remarkable golden wreath with twigs, leaves and acorns and many other items.

[EX A]: a

[EX Q]: Question: What was John Holt's career? Passage:Youth activism as a social phenomenon in the United States truly became defined in the mid- to late-nineteenth century when young people began forming labor strikes in response to their working conditions, wages, and hours. Mary Harris "Mother" Jones organized the first youth activism in the U.S., marching 100,000 child miners from the coal mines of Pennsylvania to the U.S. Capitol in Washington, D.C. in 1908. Youth newspaper carriers soon followed. These actions isolated youths' interests in the popular media of the times, and separated young people from their contemporary adult labor counterparts. This separation continued through the 1930s, when the American Youth Congress presented a "Bill of Youth Rights" to the US Congress. Their actions were indicative of a growing student movement present throughout the US from the 1920s through the early 1940s. The 1950s saw the Student Nonviolent Coordinating Committee bring young people into larger movements for civil rights. All the way back in 1959, Rev. Dr. Martin Luther King, Jr. engaged youth activists in protesting against Bull Connor's racist law enforcement practices in Birmingham, Alabama. The youth activism of Tom Hayden, Keith Hefner and other 1960s youth laid a powerful precedent for modern youth activism. John Holt, Myles Horton and Paulo Freire were important in this period. Youthful life and expression defined this era.

[EX A]: b

[EX Q]: Question: How many active aircraft does the military force that Clayton shot his first film while in service of the film unit? Passage:While in service with the Royal Air Force film unit during World War II, Clayton shot his first film, the documentary Naples is a Battlefield (1944), representing the problems in the reconstruction of Naples, the first great city liberated in World War II, ruined after Allied bombing and destruction caused by the retreating Nazis. After the war, he was second-unit director on Gordon Parry's Bond Street (1948) and production manager on Korda's An Ideal Husband (1947). Clayton married actress Christine Norden in 1947, but they divorced in 1953. In the early 1950s, Clayton became an associate producer, working on several of the John and James Woolf's Romulus Films productions, including Moulin Rouge (1952) and Beat the Devil (1953), both directed by John Huston. It was during the making of Moulin Rouge that Clayton met his second wife, French actress Katherine Kath (born Lilly Faess), who portrayed legendary can-can dancer "La Goulue" in the film; they married in 1953, following Clayton's divorce from Norden, but the marriage was short-lived. It was also during this period that Clayton first met rising British star Laurence Harvey, with whom he worked on both The Good Die Young (1954) and I Am a Camera (1955).

[EX A]:
b