Article: On April 17, 1946, the Kaliningrad Oblast the northern portion of the former German province of East Prussiawas annexed by the Soviet Union and made part of the Russian SFSR.

Question: On what date was Kaliningrad Oblast annexed?
Ans: April 17, 1946

Here is a question about this article: Beyonce is believed to have first started a relationship with Jay Z after a collaboration on "'03 Bonnie & Clyde", which appeared on his seventh album The Blueprint 2: The Gift & The Curse (2002). Beyonce appeared as Jay Z's girlfriend in the music video for the song, which would further fuel speculation of their relationship. On April 4, 2008, Beyonce and Jay Z were married without publicity. As of April 2014, the couple have sold a combined 300 million records together. The couple are known for their private relationship, although they have appeared to become more relaxed in recent years. Beyonce suffered a miscarriage in 2010 or 2011, describing it as "the saddest thing" she had ever endured. She returned to the studio and wrote music in order to cope with the loss. In April 2011, Beyonce and Jay Z traveled to Paris in order to shoot the album cover for her 4, and unexpectedly became pregnant in Paris.
What is the answer to this question: As of April 2014, how many albums have Jay Z and Beyonce sold together?
****
So... 300 million

The problem: Answer a question about this article:
After the 1969 coup, representatives of the Four Powers France, the United Kingdom, the United States and the Soviet Union were called to meet RCC representatives. The U.K. and U.S. quickly extended diplomatic recognition, hoping to secure the position of their military bases in Libya and fearing further instability. Hoping to ingratiate themselves with Gaddafi, in 1970 the U.S. informed him of at least one planned counter-coup. Such attempts to form a working relationship with the RCC failed; Gaddafi was determined to reassert national sovereignty and expunge what he described as foreign colonial and imperialist influences. His administration insisted that the U.S. and U.K. remove their military bases from Libya, with Gaddafi proclaiming that "the armed forces which rose to express the people's revolution [will not] tolerate living in their shacks while the bases of imperialism exist in Libyan territory." The British left in March and the Americans in June 1970.
Along with the U.S., what major power recognized Gaddafi's government at an early date?
****
The answer: U.K.

Problem: Please answer a question about the following article about Unicode:
Code points in the range U+D800U+DBFF (1,024 code points) are known as high-surrogate code points, and code points in the range U+DC00U+DFFF (1,024 code points) are known as low-surrogate code points. A high-surrogate code point (also known as a leading surrogate) followed by a low-surrogate code point (also known as a trailing surrogate) together form a surrogate pair used in UTF-16 to represent 1,048,576 code points outside BMP. High and low surrogate code points are not valid by themselves. Thus the range of code points that are available for use as characters is U+0000U+D7FF and U+E000U+10FFFF (1,112,064 code points). The value of these code points (i.e., excluding surrogates) is sometimes referred to as the character's scalar value.
What are code points in the range U+DC00-U+DFFF known as?
A: low-surrogate code points

Question: Read this and answer the question

The level of Hellenistic achievement in astronomy and engineering is impressively shown by the Antikythera mechanism (150100 BC). It is a 37-gear mechanical computer which computed the motions of the Sun and Moon, including lunar and solar eclipses predicted on the basis of astronomical periods believed to have been learned from the Babylonians. Devices of this sort are not found again until the 10th century, when a simpler eight-geared luni-solar calculator incorporated into an astrolabe was described by the Persian scholar, Al-Biruni.[not in citation given] Similarly complex devices were also developed by other Muslim engineers and astronomers during the Middle Ages.[not in citation given]

What range of years is the Antikythera mechanism thought to have been created?
Answer: 150100 BC

The earliest evidence of human inhabitants of modern day Chihuahua was discovered in the area of Samalayuca and Rancho Colorado. Clovis points have been found in northeastern Chihuahua that have been dated from 12,000 BC to 7000 BC. It is thought that these inhabitants were hunter gatherers. Inhabitants of the state later developed farming with the domestication of corn. An archeological site in northern Chihuahua known as Cerro Juanaquena revealed squash cultivation, irrigation techniques, and ceramic artifacts dating to around 2000 BC.
Around what year were the ceramic artifacts found to have been from?
2000 BC