Problem: Armenia:

Nevertheless, the government was able to make wide-ranging economic reforms that paid off in dramatically lower inflation and steady growth. The 1994 cease-fire in the Nagorno-Karabakh conflict has also helped the economy. Armenia has had strong economic growth since 1995, building on the turnaround that began the previous year, and inflation has been negligible for the past several years. New sectors, such as precious-stone processing and jewellery making, information and communication technology, and even tourism are beginning to supplement more traditional sectors of the economy, such as agriculture.

Since when has Armenia experienced a positive growth in their economy?
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A: 1995


Problem: In 2006, FIG introduced a new points system for Artistic gymnastics in which scores are no longer limited to 10 points. The system is used in the US for elite level competition. Unlike the old code of points, there are two separate scores, an execution score and a difficulty score. In the previous system, the "execution score" was the only score. It was and still is out of 10.00. During the gymnast's performance, the judges deduct this score only. A fall, on or off the event, is a 1.00 deduction, in elite level gymnastics. The introduction of the difficulty score is a significant change. The gymnast's difficulty score is based on what elements they perform and is subject to change if they do not perform or complete all the skills, or they do not connect a skill meant to be connected to another. Connection bonuses are the most common deduction from a difficulty score, as it can be difficult to connect multiple flight elements. It is very hard to connect skills if the first skill is not performed correctly. The new code of points allows the gymnasts to gain higher scores based on the difficulty of the skills they perform as well as their execution. There is no maximum score for difficulty, as it can keep increasing as the difficulty of the skills increase.
What is used to determine an execution score?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Unlike the American GPS, Russian GLONASS, and European Galileo systems, which use medium Earth orbit satellites, BeiDou-1 uses satellites in geostationary orbit. This means that the system does not require a large constellation of satellites, but it also limits the coverage to areas on Earth where the satellites are visible. The area that can be serviced is from longitude 70°E to 140°E and from latitude 5°N to 55°N. A frequency of the system is 2491.75 MHz.
BeiDou-1, along with American GPS, use which type of satellites? 
A: unanswerable


Context and question: Its average annual temperature is 18.4 °C (65.1 °F). 22.8 °C (73.0 °F) during the day and 13.8 °C (56.8 °F) at night. In the coldest month – January, the maximum temperature typically during the day ranges from 13 to 21 °C (55 to 70 °F), the minimum temperature typically at night ranges from 4 to 12 °C (39 to 54 °F). In the warmest month – August, the maximum temperature during the day typically ranges from 28–34 °C (82–93 °F), about 23 °C (73 °F) at night. Generally, temperatures similar to those experienced in the northern part of Europe in summer last about 8 months, from April to November. March is transitional, the temperature often exceeds 20 °C (68 °F), with an average temperature of 19.0 °C (66 °F) during the day and 10.0 °C (50 °F) at night. December, January and February are the coldest months, with average temperatures around 17 °C (63 °F) during the day and 7 °C (45 °F) at night. Valencia has one of the mildest winters in Europe, owing to its southern location on the Mediterranean Sea and the Foehn phenomenon. The January average is comparable to temperatures expected for May and September in the major cities of northern Europe.
What is the average maximum daytime temperature in August in Valencia?
Answer: 28–34 °C


Question: During the summer months, it is common for temperatures to reach over 90 °F (32 °C), with an average of 106.5 days per year, including a majority from June to September, with a high of 90 °F or above and 4.6 days at or over 100 °F (38 °C). However, humidity usually yields a higher heat index. Summer mornings average over 90 percent relative humidity. Winds are often light in the summer and offer little relief, except in the far southeastern outskirts near the Gulf coast and Galveston. To cope with the strong humidity and heat, people use air conditioning in nearly every vehicle and building. In 1980, Houston was described as the "most air-conditioned place on earth". Officially, the hottest temperature ever recorded in Houston is 109 °F (43 °C), which was reached both on September 4, 2000 and August 28, 2011.
Is there an answer to this question: What was the highest temperature recorded in Houston?

Answer: 109 °F


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
On the whole, Eisenhower's support of the nation's fledgling space program was officially modest until the Soviet launch of Sputnik in 1957, gaining the Cold War enemy enormous prestige around the world. He then launched a national campaign that funded not just space exploration but a major strengthening of science and higher education. His Open Skies Policy attempted to legitimize illegal Lockheed U-2 flyovers and Project Genetrix while paving the way for spy satellite technology to orbit over sovereign territory, created NASA as a civilian space agency, signed a landmark science education law, and fostered improved relations with American scientists.
Along with the U-2 flyovers, what did Eisenhower try to legitimize with the Open Skies Policy?
A:
Project Genetrix