In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

[Q]: The Treaty of Tordesillas (Portuguese: Tratado de Tordesilhas (tɾɐˈtaðu ðɨ tuɾðɨˈziʎɐʃ), Spanish: Tratado de Tordesillas (tɾaˈtaðo ðe toɾðeˈsiʎas)), signed at Tordesillas on June 7, 1494, and authenticated at Setúbal, Portugal, divided the newly discovered lands outside Europe between the Portuguese Empire and the Crown of Castile, along a meridian 370 leagues west of the Cape Verde islands, off the west coast of Africa. This line of demarcation was about halfway between the Cape Verde islands (already Portuguese) and the islands entered by Christopher Columbus on his first voyage (claimed for Castile and León), named in the treaty as Cipangu and Antilia (Cuba and Hispaniola).
[A]: who gave portugal a direct sea route to india


[Q]: The article 69 of Indian Constitution provides the Oath of Affirmation for the Office of Vice President as under:-'I, ________ do swear in the name of God / solemnly affirm that I will bear true faith and allegiance to solemnly affirm the Constitution of India as by law established and that I will faithfully discharge the duty upon which I am about to enter.' The President administers the oath of office and secrecy to the Vice-President.
[A]: who administer oath to vice president of india


[Q]: The curling stone (also sometimes called a rock in North America) is made of granite and is specified by the World Curling Federation, which requires a weight between 38 and 44 pounds (17.24 and 19.96 kg), a maximum circumference of 36 inches (914.4 mm) and a minimum height of 4.5 inches (114.3 mm). The only part of the stone in contact with the ice is the running surface, a narrow, flat annulus or ring, 0.25 to 0.50 inches (6.4 to 12.7 mm) wide and about 5 inches (130 mm) in diameter; the sides of the stone bulge convex down to the ring and the inside of the ring is hollowed concave to clear the ice. This concave bottom was first proposed by J.S. Russell of Toronto, Ontario, Canada sometime after 1870, and was subsequently adopted by Scottish stone manufacturer Andrew Kay.
[A]:
are all the stones in curling the same size


