Article: British night air defences were in a poor state. Few anti-aircraft guns had fire-control systems, and the underpowered searchlights were usually ineffective against aircraft at altitudes above 12,000 ft (3,700 m). In July 1940, only 1,200 heavy and 549 light guns were deployed in the whole of Britain. Of the "heavies", some 200 were of the obsolescent 3 in (76 mm) type; the remainder were the effective 4.5 in (110 mm) and 3.7 in (94 mm) guns, with a theoretical "ceiling"' of over 30,000 ft (9,100 m) but a practical limit of 25,000 ft (7,600 m) because the predictor in use could not accept greater heights. The light guns, about half of which were of the excellent Bofors 40 mm, dealt with aircraft only up to 6,000 ft (1,800 m). Although the use of the guns improved civilian morale, with the knowledge the German bomber crews were facing the barrage, it is now believed that the anti-aircraft guns achieved little and in fact the falling shell fragments caused more British casualties on the ground.

Question: By July of 1940 how many guns were deployed in Britain?
Ans: only 1,200 heavy and 549 light guns


Here is a question about this article: As of 2007, the total installed capacity of solar hot water systems is approximately 154 thermal gigawatt (GWth). China is the world leader in their deployment with 70 GWth installed as of 2006 and a long-term goal of 210 GWth by 2020. Israel and Cyprus are the per capita leaders in the use of solar hot water systems with over 90% of homes using them. In the United States, Canada and Australia heating swimming pools is the dominant application of solar hot water with an installed capacity of 18 GWth as of 2005.
What is the answer to this question: What country is the leader in the implementation of solar powered hot water systems?
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So... China


The problem: Answer a question about this article:
Nanjing has a humid subtropical climate (Köppen Cfa) and is under the influence of the East Asian monsoon. The four seasons are distinct, with damp conditions seen throughout the year, very hot and muggy summers, cold, damp winters, and in between, spring and autumn are of reasonable length. Along with Chongqing and Wuhan, Nanjing is traditionally referred to as one of the "Three Furnacelike Cities" along the Yangtze River (长江流域三大火炉) for the perennially high temperatures in the summertime. However, the time from mid-June to the end of July is the plum blossom blooming season in which the meiyu (rainy season of East Asia; literally "plum rain") occurs, during which the city experiences a period of mild rain as well as dampness. Typhoons are uncommon but possible in the late stages of summer and early part of autumn. The annual mean temperature is around 15.46 °C (59.8 °F), with the monthly 24-hour average temperature ranging from 2.4 °C (36.3 °F) in January to 27.8 °C (82.0 °F) in July. Extremes since 1951 have ranged from −14.0 °C (7 °F) on 6 January 1955 to 40.7 °C (105 °F) on 22 August 1959. On average precipitation falls 115 days out of the year, and the average annual rainfall is 1,062 millimetres (42 in). With monthly percent possible sunshine ranging from 37 percent in March to 52 percent in August, the city receives 1,983 hours of bright sunshine annually.
How many days of rain does Nanjing get a year, on average?
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The answer: 115 days


Problem: Please answer a question about the following article about Raleigh, North Carolina:
The Raleigh Parks and Recreation Department offers a wide variety of leisure opportunities at more than 150 sites throughout the city, which include: 8,100 acres (33 km2) of park land, 78 miles (126 km) of greenway, 22 community centers, a BMX championship-caliber race track, 112 tennis courts among 25 locations, 5 public lakes, and 8 public aquatic facilities. The J. C. Raulston Arboretum, an 8-acre (32,000 m²) arboretum and botanical garden in west Raleigh administered by North Carolina State University, maintains a year-round collection that is open daily to the public without charge.
What are there 8,100 acres of in Raleigh?
A: park land,


Question: Read this and answer the question

Downstream operations, which now also includes the chemicals business, generates a third of Shell's profits worldwide and is known for its global network of more than 40,000 petrol stations and its 47 oil refineries. The downstream business, which in some countries also included oil refining, generally included a retail petrol station network, lubricants manufacture and marketing, industrial fuel and lubricants sales and a host of other product/market sectors such as LPG and bitumen. The practice in Shell was that these businesses were essentially local and that they were best managed by local "operating companies" – often with middle and senior management reinforced by expatriates. In the 1990s, this paradigm began to change, and the independence of operating companies around the world was gradually reduced. Today, virtually all of Shell's operations in various businesses are much more directly managed from London and The Hague. The autonomy of "operating companies" has been largely removed, as more "global businesses" have been created.

How many petrol stationsare included in Shell's downstream operations global network?
Answer: more than 40,000


A central teaching of Jehovah's Witnesses is that the current world era, or "system of things", entered the "last days" in 1914 and faces imminent destruction through intervention by God and Jesus Christ, leading to deliverance for those who worship God acceptably. They consider all other present-day religions to be false, identifying them with "Babylon the Great", or the "harlot", of Revelation 17, and believe that they will soon be destroyed by the United Nations, which they believe is represented in scripture by the scarlet-colored wild beast of Revelation chapter 17. This development will mark the beginning of the "great tribulation". Satan will subsequently attack Jehovah's Witnesses, an action that will prompt God to begin the war of Armageddon, during which all forms of government and all people not counted as Christ's "sheep", or true followers, will be destroyed. After Armageddon, God will extend his heavenly kingdom to include earth, which will be transformed into a paradise similar to the Garden of Eden. After Armageddon, most of those who had died before God's intervention will gradually be resurrected during "judgment day" lasting for one thousand years. This judgment will be based on their actions after resurrection rather than past deeds. At the end of the thousand years, Christ will hand all authority back to God. Then a final test will take place when Satan is released to mislead perfect mankind. Those who fail will be destroyed, along with Satan and his demons. The end result will be a fully tested, glorified human race.
What will be the end result of God's kingdom?
a fully tested, glorified human race