Problem: Geography of the United States:

Much of California consists of a Mediterranean climate, with sometimes excessive rainfall from OctoberApril and nearly no rain the rest of the year. In the Pacific Northwest rain falls year-round, but is much heavier during winter and spring. The mountains of the west receive abundant precipitation and very heavy snowfall. The Cascades are one of the snowiest places in the world, with some places averaging over 600 inches (1,524 cm) of snow annually, but the lower elevations closer to the coast receive very little snow.

California receives the least amount of rainfall during what months?
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A: unanswerable

Problem: Pain:

Breakthrough pain is transitory acute pain that comes on suddenly and is not alleviated by the patient's normal pain management. It is common in cancer patients who often have background pain that is generally well-controlled by medications, but who also sometimes experience bouts of severe pain that from time to time "breaks through" the medication. The characteristics of breakthrough cancer pain vary from person to person and according to the cause. Management of breakthrough pain can entail intensive use of opioids, including fentanyl.

Who is breakthrough pain common among?
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A: cancer patients

Problem: Dutch language:

In the United States, an almost extinct dialect of Dutch, Jersey Dutch, spoken by descendants of 17th-century Dutch settlers in Bergen and Passaic counties, was still spoken as late as 1921. Other Dutch-based creole languages once spoken in the Americas include Mohawk Dutch (in Albany, New York), Berbice (in Guyana), Skepi (in Essequibo, Guyana) and Negerhollands (in the United States Virgin Islands). Pennsylvania Dutch is not a member of the set of Dutch dialects and is less misleadingly called Pennsylvania German.

What's the year that Jersey Dutch was last spoken, according to records?
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A: 1921

Problem: Tennessee:

During the administration of U.S. President Martin Van Buren, nearly 17,000 Cherokeesalong with approximately 2,000 black slaves owned by Cherokeeswere uprooted from their homes between 1838 and 1839 and were forced by the U.S. military to march from "emigration depots" in Eastern Tennessee (such as Fort Cass) toward the more distant Indian Territory west of Arkansas. During this relocation an estimated 4,000 Cherokees died along the way west. In the Cherokee language, the event is called Nunna daul Isunyi"the Trail Where We Cried." The Cherokees were not the only American Indians forced to emigrate as a result of the Indian removal efforts of the United States, and so the phrase "Trail of Tears" is sometimes used to refer to similar events endured by other American Indian peoples, especially among the "Five Civilized Tribes". The phrase originated as a description of the earlier emigration of the Choctaw nation.

How many Cherokee-owned black slaves were also relocated between 1838 and 1839?
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A:
2,000