Question: Read this and answer the question

The brains of vertebrates are made of very soft tissue. Living brain tissue is pinkish on the outside and mostly white on the inside, with subtle variations in color. Vertebrate brains are surrounded by a system of connective tissue membranes called meninges that separate the skull from the brain. Blood vessels enter the central nervous system through holes in the meningeal layers. The cells in the blood vessel walls are joined tightly to one another, forming the bloodbrain barrier, which blocks the passage of many toxins and pathogens (though at the same time blocking antibodies and some drugs, thereby presenting special challenges in treatment of diseases of the brain).

The color of the brain inside is what?
Answer: white

Problem: Romanesque art, especially metalwork, was at its most sophisticated in Mosan art, in which distinct artistic personalities including Nicholas of Verdun (d. 1205) become apparent, and an almost classical style is seen in works such as a font at Liege, contrasting with the writhing animals of the exactly contemporary Gloucester Candlestick. Large illuminated bibles and psalters were the typical forms of luxury manuscripts, and wall-painting flourished in churches, often following a scheme with a Last Judgement on the west wall, a Christ in Majesty at the east end, and narrative biblical scenes down the nave, or in the best surviving example, at Saint-Savin-sur-Gartempe, on the barrel-vaulted roof.
Where are narrative biblical scenes painted in the church at Saint-Savin-sur-Gartempe?
The answer is the following: on the barrel-vaulted roof

In the first week of May 2013, Prime Minister Passos Coelho announced a significant government plan for the public sector, whereby 30,000 jobs will be cut and the number of weekly working hours will be increased from 35 to 40 hours. Coelho reaffirmed the announcement by explaining that austerity measures are necessary if Portugal seeks to avoid another monetary bailout grant from the European Commission, European Central Bank and International Monetary Fundthe overall plan intends to enact further cuts of 4.8 billion over a three-year period.
For what reason did Prime Minister Passos Coelho justify cutting 30000 jobs?
austerity measures are necessary if Portugal seeks to avoid another monetary bailout grant

Input: Cyprus
Dams remain the principal source of water both for domestic and agricultural use; Cyprus has a total of 107 dams (plus one currently under construction) and reservoirs, with a total water storage capacity of about 330,000,000 m3 (1.21010 cu ft). Water desalination plants are gradually being constructed to deal with recent years of prolonged drought. The Government has invested heavily in the creation of water desalination plants which have supplied almost 50 per cent of domestic water since 2001. Efforts have also been made to raise public awareness of the situation and to encourage domestic water users to take more responsibility for the conservation of this increasingly scarce commodity.

What has the government invested in to help supply water for Cyprus?
Output: desalination plants

Input: Article: The phase of reflection of electromagnetic waves depends on the polarization of the incident wave. Given the larger refractive index of the ground (typically n=2) compared to air (n=1), the phase of horizontally polarized radiation is reversed upon reflection (a phase shift of radians or 180). On the other hand, the vertical component of the wave's electric field is reflected at grazing angles of incidence approximately in phase. These phase shifts apply as well to a ground modelled as a good electrical conductor.

Now answer this question: When is polarized radiation reversed?

Output: reflection

Problem: On 21 September, the Soviets and Germans signed a formal agreement coordinating military movements in Poland, including the "purging" of saboteurs. A joint GermanSoviet parade was held in Lvov and Brest-Litovsk, while the countries commanders met in the latter location. Stalin had decided in August that he was going to liquidate the Polish state, and a GermanSoviet meeting in September addressed the future structure of the "Polish region". Soviet authorities immediately started a campaign of Sovietization of the newly acquired areas. The Soviets organized staged elections, the result of which was to become a legitimization of Soviet annexation of eastern Poland.
Why did Soviets create fake elections in Poland?
The answer is the following:
legitimization of Soviet annexation of eastern Poland