During the Cold War, a principal focus of Canadian defence policy was contributing to the security of Europe in the face of the Soviet military threat. Toward that end, Canadian ground and air forces were based in Europe from the early 1950s until the early 1990s.
Apprimately since what year was the CAF stationed in Europe?
the early 1950s


Input: Elevator
In 1852, Elisha Otis introduced the safety elevator, which prevented the fall of the cab if the cable broke. The design of the Otis safety elevator is somewhat similar to one type still used today. A governor device engages knurled roller(s), locking the elevator to its guides should the elevator descend at excessive speed. He demonstrated it at the New York exposition in the Crystal Palace in a dramatic, death-defying presentation in 1854, and the first such passenger elevator was installed at 488 Broadway in New York City on March 23, 1857.

Where was the first safety elevator installed?
Output: 488 Broadway in New York City


Input: Article: In the UK, where devolved government is in place, the leaders of the Scottish, Northern Irish and Welsh Governments are styled First Minister. In India, The Prime Minister is referred to as "Pradhan Mantri", meaning "prime minister". In Pakistan, the prime minister is referred to as "Wazir-e-Azam", meaning "Grand Vizier".

Now answer this question: What kind of government is in operation in the United Kingdom?

Output: devolved


Article: This Main Building, and the library collection, was entirely destroyed by a fire in April 1879, and the school closed immediately and students were sent home. The university founder, Fr. Sorin and the president at the time, the Rev. William Corby, immediately planned for the rebuilding of the structure that had housed virtually the entire University. Construction was started on the 17th of May and by the incredible zeal of administrator and workers the building was completed before the fall semester of 1879. The library collection was also rebuilt and stayed housed in the new Main Building for years afterwards. Around the time of the fire, a music hall was opened. Eventually becoming known as Washington Hall, it hosted plays and musical acts put on by the school. By 1880, a science program was established at the university, and a Science Hall (today LaFortune Student Center) was built in 1883. The hall housed multiple classrooms and science labs needed for early research at the university.

Question: What was the music hall at Notre Dame called?
Ans: Washington Hall


Here is a question about this article: Since the show's inception in 2002, ten of the fourteen Idol winners, including its first five, have come from the Southern United States. A large number of other notable finalists during the series' run have also hailed from the American South, including Clay Aiken, Kellie Pickler, and Chris Daughtry, who are all from North Carolina. In 2012, an analysis of the 131 contestants who have appeared in the finals of all seasons of the show up to that point found that 48% have some connection to the Southern United States.
What is the answer to this question: In addition to Clay Aiken and Kellie Pickler, which other Idol is from North Carolina?
****
So... Chris Daughtry


Article: In the past, Qutb Shahi rulers and Nizams attracted artists, architects and men of letters from different parts of the world through patronage. The resulting ethnic mix popularised cultural events such as mushairas (poetic symposia). The Qutb Shahi dynasty particularly encouraged the growth of Deccani Urdu literature leading to works such as the Deccani Masnavi and Diwan poetry, which are among the earliest available manuscripts in Urdu. Lazzat Un Nisa, a book compiled in the 15th century at Qutb Shahi courts, contains erotic paintings with diagrams for secret medicines and stimulants in the eastern form of ancient sexual arts. The reign of the Nizams saw many literary reforms and the introduction of Urdu as a language of court, administration and education. In 1824, a collection of Urdu Ghazal poetry, named Gulzar-e-Mahlaqa, authored by Mah Laqa Bai—the first female Urdu poet to produce a Diwan—was published in Hyderabad.

Question: At what location did Lazzat Un Nisa get compiled?
Ans:
Qutb Shahi courts