Input: Read this: The first law of thermodynamics asserts that energy (but not necessarily thermodynamic free energy) is always conserved and that heat flow is a form of energy transfer. For homogeneous systems, with a well-defined temperature and pressure, a commonly used corollary of the first law is that, for a system subject only to pressure forces and heat transfer (e.g., a cylinder-full of gas) without chemical changes, the differential change in the internal energy of the system (with a gain in energy signified by a positive quantity) is given as
Question: what is an example of a pyramid-full of gas

Output: unanswerable


QUES: The exhibits include a collection of royal and other funeral effigies (funeral saddle, helm and shield of Henry V), together with other treasures, including some panels of mediaeval glass, 12th-century sculpture fragments, Mary II's coronation chair and replicas of the coronation regalia, and historic effigies of Edward III, Henry VII and his queen, Elizabeth of York, Charles II, William III, Mary II and Queen Anne.

What kind of panels aren't in the museum?
What is the answer?
ANS: unanswerable


QUES: On 29 October 1956, Israeli forces crossed the Sinai Peninsula, overwhelmed Egyptian army posts, and quickly advanced to their objectives. Two days later, British and French planes bombarded Egyptian airfields in the canal zone. Nasser ordered the military's high command to withdraw the Egyptian Army from Sinai to bolster the canal's defenses. Moreover, he feared that if the armored corps was dispatched to confront the Israeli invading force and the British and French subsequently landed in the canal city of Port Said, Egyptian armor in the Sinai would be cut off from the canal and destroyed by the combined tripartite forces. Amer strongly disagreed, insisting that Egyptian tanks meet the Israelis in battle. The two had a heated exchange on 3 November, and Amer conceded. Nasser also ordered blockage of the canal by sinking or otherwise disabling forty-nine ships at its entrance.
Who wanted the Egyptian armored units to fight the Israelis?

ANS: Amer


Falling prices also resulted in homes worth less than the mortgage loan, providing a financial incentive to enter foreclosure. The ongoing foreclosure epidemic that began in late 2006 in the U.S. continues to drain wealth from consumers and erodes the financial strength of banking institutions. Defaults and losses on other loan types also increased significantly as the crisis expanded from the housing market to other parts of the economy. Total losses are estimated in the trillions of U.S. dollars globally.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What year did the foreclosure epidemic begin?
Ah, so.. late 2006


Question: Sanctions imposed by the United States and European countries against the former military government, coupled with boycotts and other direct pressure on corporations by supporters of the democracy movement, have resulted in the withdrawal from the country of most US and many European companies. On 13 April 2012 British Prime Minister David Cameron called for the economic sanctions on Myanmar to be suspended in the wake of the pro-democracy party gaining 43 seats out of a possible 45 in the 2012 by-elections with the party leader, Aung San Suu Kyi becoming a member of the Burmese parliament.
Try to answer this question if possible: What was the result for internationals companies attempting to conduct business in Burma ? 
Answer: the withdrawal from the country of most US and many European companies


Context and question: Elementary and secondary public schools are overseen by the North Carolina Department of Public Instruction. The North Carolina Superintendent of Public Instruction is the secretary of the North Carolina State Board of Education, but the board, rather than the superintendent, holds most of the legal authority for making public education policy. In 2009, the board's chairman also became the "chief executive officer" for the state's school system. North Carolina has 115 public school systems, each of which is overseen by a local school board. A county may have one or more systems within it. The largest school systems in North Carolina are the Wake County Public School System, Charlotte-Mecklenburg Schools, Guilford County Schools, Winston-Salem/Forsyth County Schools, and Cumberland County Schools. In total there are 2,425 public schools in the state, including 99 charter schools. North Carolina Schools were segregated until the Brown v. Board of Education trial and the release of the Pearsall Plan.
What year did the boards chairman become the Chief Executive officer of public schools?
Answer:
2009