Input: Mosaic
The mosaic pavement of the Vrina Plain basilica of Butrint, Albania appear to pre-date that of the Baptistery by almost a generation, dating to the last quarter of the 5th or the first years of the 6th century. The mosaic displays a variety of motifs including sea-creatures, birds, terrestrial beasts, fruits, flowers, trees and abstracts designed to depict a terrestrial paradise of God's creation. Superimposed on this scheme are two large tablets, tabulae ansatae, carrying inscriptions. A variety of fish, a crab, a lobster, shrimps, mushrooms, flowers, a stag and two cruciform designs surround the smaller of the two inscriptions, which reads: In fulfilment of the vow (prayer) of those whose names God knows. This anonymous dedicatory inscription is a public demonstration of the benefactors' humility and an acknowledgement of God's omniscience.

What type of message was left on the mosaics at Butrint?
Output: prayer

Input: Article: The family of instruments used, especially in orchestras, grew. A wider array of percussion instruments began to appear. Brass instruments took on larger roles, as the introduction of rotary valves made it possible for them to play a wider range of notes. The size of the orchestra (typically around 40 in the Classical era) grew to be over 100. Gustav Mahler's 1906 Symphony No. 8, for example, has been performed with over 150 instrumentalists and choirs of over 400.

Now answer this question: What size orchestras have performed Gustav Mahler's 1906 Symphony No. 8?

Output: over 150

Article: In India, the Supreme Court of India was created on January 28, 1950 after adoption of the Constitution. Article 141 of the Constitution of India states that the law declared by Supreme Court is to be binding on all Courts within the territory of India. It is the highest court in India and has ultimate judicial authority to interpret the Constitution and decide questions of national law (including local bylaws). The Supreme Court is also vested with the power of judicial review to ensure the application of the rule of law.

Question: When the Supreme Court ensures that lower courts have properly applied the law it is called what?
Ans: judicial review

Here is a question about this article: Another aspect of anti-aircraft defence was the use of barrage balloons to act as physical obstacle initially to bomber aircraft over cities and later for ground attack aircraft over the Normandy invasion fleets. The balloon, a simple blimp tethered to the ground, worked in two ways. Firstly, it and the steel cable were a danger to any aircraft that tried to fly among them. Secondly, to avoid the balloons, bombers had to fly at a higher altitude, which was more favorable for the guns. Barrage balloons were limited in application, and had minimal success at bringing down aircraft, being largely immobile and passive defences.
What is the answer to this question: What kind of success did barrage balloons have as far as bringing down aircraft?
****
So... minimal

The problem: Answer a question about this article:
In 1964, Turkey tried to invade Cyprus in response to the continuing Cypriot intercommunal violence. But Turkey was stopped by a strongly worded telegram from the US President Lyndon B. Johnson on 5 June, warning that the US would not stand beside Turkey in case of a consequential Soviet invasion of Turkish territory. Meanwhile, by 1964, enosis was a Greek policy that could not be abandoned; Makarios and the Greek prime minister Georgios Papandreou agreed that enosis should be the ultimate aim and King Constantine wished Cyprus "a speedy union with the mother country". Greece dispatched 10,000 troops to Cyprus to counter a possible Turkish invasion.
Which US President prevented Turkey from invading Cyprus?
****
The answer: Lyndon B. Johnson

The problem: Answer a question about this article:
eSATA does not supply power to external devices. This is an increasing disadvantage compared to USB. Even though USB 3.0's 4.5 W is sometimes insufficient to power external hard drives, technology is advancing and external drives gradually need less power, diminishing the eSATA advantage. eSATAp (power over eSATA; aka ESATA/USB) is a connector introduced in 2009 that supplies power to attached devices using a new, backward compatible, connector. On a notebook eSATAp usually supplies only 5 V to power a 2.5-inch HDD/SSD; on a desktop workstation it can additionally supply 12 V to power larger devices including 3.5-inch HDD/SSD and 5.25-inch optical drives.
Even though USB 3.0's 4.5 W is sometimes insufficient to power external hard drives, technology is what?
****
The answer:
advancing and external drives gradually need less power