Problem: Pope Paul VI:

In 1965, Paul VI decided on the creation of a joint working group with the World Council of Churches to map all possible avenues of dialogue and cooperation. In the following three years, eight sessions were held which resulted in many joint proposals. It was proposed to work closely together in areas of social justice and development and Third World Issues such as hunger and poverty. On the religious side, it was agreed to share together in the Week of Prayer for Christian Unity, to be held every year. The joint working group was to prepare texts which were to be used by all Christians. On 19 July 1968, the meeting of the World Council of Churches took place in Uppsala, Sweden, which Pope Paul called a sign of the times. He sent his blessing in an ecumenical manner: "May the Lord bless everything you do for the case of Christian Unity." The World Council of Churches decided on including Catholic theologians in its committees, provided they have the backing of the Vatican.

Whose backing did the World Council of Churches require Catholic theologians serving on joint committees to have?
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A: Vatican

Problem: Marshall Islands:

In the months before the attack on Pearl Harbor, Kwajalein Atoll was the administrative center of the Japanese 6th Fleet Forces Service, whose task was the defense of the Marshall Islands.

On what atoll was the 6th Fleet Forces Service based?
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A: Kwajalein

Problem: A cappella:

The fourth a cappella musical to appear Off-Broadway, In Transit, premiered 5 October 2010 and was produced by Primary Stages with book, music, and lyrics by Kristen Anderson-Lopez, James-Allen Ford, Russ Kaplan, and Sara Wordsworth. Set primarily in the New York City subway system its score features an eclectic mix of musical genres (including jazz, hip hop, Latin, rock, and country). In Transit incorporates vocal beat boxing into its contemporary a cappella arrangements through the use of a subway beat boxer character. Beat boxer and actor Chesney Snow performed this role for the 2010 Primary Stages production. According to the show's website, it is scheduled to reopen for an open-ended commercial run in the Fall of 2011. In 2011 the production received four Lucille Lortel Award nominations including Outstanding Musical, Outer Critics Circle and Drama League nominations, as well as five Drama Desk nominations including Outstanding Musical and won for Outstanding Ensemble Performance.

What is the name of the a cappella musical that debuted Off-Broadway in the same year as Perfect Harmony?
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A: In Transit

Problem: Freemasonry:

Masonic lodges existed in Iraq as early as 1917, when the first lodge under the United Grand Lodge of England (UGLE) was opened. Nine lodges under UGLE existed by the 1950s, and a Scottish lodge was formed in 1923. However, the position changed following the revolution, and all lodges were forced to close in 1965. This position was later reinforced under Saddam Hussein; the death penalty was "prescribed" for those who "promote or acclaim Zionist principles, including freemasonry, or who associate [themselves] with Zionist organisations."

How many lodges existed in Iraq in the 1950s?
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A:
Nine