Problem: Seattle:

The first such boom, covering the early years of the city, rode on the lumber industry. (During this period the road now known as Yesler Way won the nickname "Skid Road", supposedly after the timber skidding down the hill to Henry Yesler's sawmill. The later dereliction of the area may be a possible origin for the term which later entered the wider American lexicon as Skid Row.) Like much of the American West, Seattle saw numerous conflicts between labor and management, as well as ethnic tensions that culminated in the anti-Chinese riots of 1885–1886. This violence originated with unemployed whites who were determined to drive the Chinese from Seattle (anti-Chinese riots also occurred in Tacoma). In 1900, Asians were 4.2% of the population. Authorities declared martial law and federal troops arrived to put down the disorder.

What percentage of the Seattle population was Asian in 1900?
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A: 4.2%


Problem: Communications in Somalia:

The Mogadishu-based Somali National Television is the principal national public service broadcaster. On March 18, 2011, the Ministry of Information of the Transitional Federal Government began experimental broadcasts of the new TV channel. After a 20-year hiatus, the station was shortly thereafter officially re-launched on April 4, 2011. SNTV broadcasts 24 hours a day, and can be viewed both within Somalia and abroad via terrestrial and satellite platforms.

How many national public service broadcasters does Somalia have?
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A: unanswerable


Problem: Planck constant:

Prior to Einstein's paper, electromagnetic radiation such as visible light was considered to behave as a wave: hence the use of the terms "frequency" and "wavelength" to characterise different types of radiation. The energy transferred by a wave in a given time is called its intensity. The light from a theatre spotlight is more intense than the light from a domestic lightbulb; that is to say that the spotlight gives out more energy per unit time and per unit space(and hence consumes more electricity) than the ordinary bulb, even though the colour of the light might be very similar. Other waves, such as sound or the waves crashing against a seafront, also have their own intensity. However, the energy account of the photoelectric effect didn't seem to agree with the wave description of light.

What does it mean for a light source to be equally intense?
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A: unanswerable


Problem: Jehovah%27s Witnesses:

Jehovah's Witnesses believe that Jesus Christ began to rule in heaven as king of God's kingdom in October 1914, and that Satan was subsequently ousted from heaven to the earth, resulting in "woe" to humanity. They believe that Jesus rules invisibly, from heaven, perceived only as a series of "signs". They base this belief on a rendering of the Greek word parousia—usually translated as "coming" when referring to Christ—as "presence". They believe Jesus' presence includes an unknown period beginning with his inauguration as king in heaven in 1914, and ending when he comes to bring a final judgment against humans on earth. They thus depart from the mainstream Christian belief that the "second coming" of Matthew 24 refers to a single moment of arrival on earth to judge humans.

On what date do Jehovah Witnesses believe Jesus Christ began his rule as a king in God's kingdom?
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A:
October 1914