This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) the answer is unique, (iv) its answer is a continous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage 
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Question: The Vatican Apostolic Library (), more commonly called the Vatican Library or simply the Vat, is the library of the Holy See, located in Vatican City. Formally established in 1475, although it is much older, it is one of the oldest libraries in the world and contains one of the most significant collections of historical texts. It has 75,000 codices from throughout history, as well as 1.1 million printed books, which include some 8,500 incunabula. 

The Vatican Library is a research library for history, law, philosophy, science and theology. The Vatican Library is open to anyone who can document their qualifications and research needs. Photocopies for private study of pages from books published between 1801 and 1990 can be requested in person or by mail. 

In March 2014, the Vatican Library began an initial four-year project of digitising its collection of manuscripts, to be made available online. 

The Vatican Secret Archives were separated from the library at the beginning of the 17th century; they contain another 150,000 items. 

Scholars have traditionally divided the history of the library into five periods, Pre-Lateran, Lateran, Avignon, Pre-Vatican and Vatican. 

The Pre-Lateran period, comprising the initial days of the library, dated from the earliest days of the Church. Only a handful of volumes survive from this period, though some are very significant.

Answer: When was the Vat formally opened?


Question: Because plants cannot move or talk, most people believe that they have no feelings and that they cannot receive signals from outside. However, this may not be completely true. 

People who studied plants have found out that plants carry a small electrical charge . It is possible to measure this charge with a small piece of equipment called "galvanometer". The galvanometer is placed on a leaf off the plant, and it records any changes in the electrical field of the leaf. Humans have a similar field which can change when we are shocked or frightened. 

A man called Backster used a galvanometer for his studies of plants and was very surprised at his results. He found that if he had two or more plants in a room and he began to destroy one of them - perhaps by pulling off its leaves or by pulling it out of its pot - then the galvanometer on the leaves of the other plants showed a change in the electrical field. It seemed as if the plants were signalling a feeling of shock. This happened not only when Backster started to destroy plants, but also when he destroyed other living things such as insects . 

Backster said that the plants also knew if someone had destroyed a living thing some distance away, because they signalled when a man who had just cut down a tree entered the room. 

Another scientist, named Sauvin, achieved similar results to Backster's. He kept galvanometers fixed to his plants all the time and checked regularly to see what the plants were doing. If he was out of the office, he telephoned to find out about the signals the plants were sending. In this way, he found that the plants were sending out signals at the exact times when he felt strong pleasure or pain. In fact, Sauvin could cause a change in the electrical field of his plants over a distance of a few miles simply by thinking about them.

Answer: Are plants known to carry an electrical charge?


Question: (CNN) -- The longest-running holiday special still has a very shiny nose. 

"Rudolph the Red-Nosed Reindeer" premiered on television December 6, 1964, and is now one of the holiday season's perennial favorites. The story of the reindeer who saves Christmas is beloved among children and adults alike. 

The Rankin-Bass animated film production company used Japanese puppets and stop motion to tell the tale, bolstered by a soundtrack featuring Burl Ives' rendition of the theme song. 

In the story, Santa's reindeer Donner and his wife have a son, Rudolph, who has the distinction of a nose that glows. He runs away after being made to feel an outcast and links up with an elf who dreams of becoming a dentist and an adventurer seeking silver and gold. 

After ending up on the Island of Misfit Toys and wandering for a while, Rudolph goes on to save his loved ones from the Abominable Snow Monster and guides Santa through a blizzard that threatens to ruin Christmas. 

In 2006, the New York Times reported that fans drove for miles to see the Rudolph and Santa Claus puppets at the Center for Puppetry Arts in Atlanta. The pair were thought to be the last of the surviving production puppets. They had been taken home by a production company employee and given to her children after filming was completed. 

"In 2005, the nephew of the original rescuer found the puppets in a family attic and brought them to be appraised on the PBS series 'Antiques Roadshow,' " the Times said. "Created for about $5,000 each in 1964, they were valued at $8,000 to $10,000 for the pair. The family sold both figures to Kevin A. Kriess, the president of TimeandSpaceToys.com and a lifelong fan of the Rankin-Bass films." 

Answer:
Who is Rudolph's father?


