In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Ex Input:
Article: The concept of solar power satellites, or SPS, first put forward in the 1960s, is still not widely known by the general public. For example, at many public exhibitions about energy, SPS is not even mentioned. This is mainly because very little money has been spent on SPS research There are people who claim that SPS is unrealistic - because launch costs are much too high today; or because it is too far away. So why do we believe that it is important to continue to do researches on SPS? The reason is very simple. Humans are going to need huge amounts of electric power in coming decades. Within 50 years the world population is expected to double, while economic growth will continue around the world, especially in the poorer countries. But existing energy sources already face serious problems. They are limited; they are polluted; they are dangerous. So 50 or 100 years from now, where is our power going to come from? Nobody knows. And so we believe that new large-scale possibilities should be studied further. We must remember that humans have some choices concerning our future. To some extent we can choose the direction in which our civilization develops. And choices that are made in the coming decades - such as the energy sources that we will or will not use, will have major, long-term meaning for human life on earth. We believe that if research continues to show that SPS is environmentally and economically attractive, SPS will open the door to a much more attractive future for human civilization than any ground-based energy source, and one that the public will support and that young people will find challenging and exciting. Furthermore energy from SPS can be readily used in developing countries, as the SPS 2000 project will show, thus aiding economic development worldwide. In addition, by creating large commercial fund for space engineering, SPS will open the frontier of space to economic development, thus creating a limitless new field for the growth of the world economy.
Answer: The Future Energy- SPS

Ex Output:
Which of the following may be the best title for the passage?

Ex Input:
Article: Events in New Jersey (From April 11th-23rd) Bloomfield Public Library, 90 Broad Street.(973)566-6200. "Catch Me if You Can", starring Leonardo DiCaprio.Monday, April 11th "The Invention of Lying", comedy.Thursday, April 14th, 8 p.m. "Sideways", starring Paul Giamatti.April 18 "Phone Call From a Stranger", with Bette Davis.April 21 All are Free. Studio Montclair, 33 Plymouth Street.(973)744-1818. "Sustainability and the Artistic Vision", group show featuring artists who use sustainable materials. Through April 23. Mondays through Saturdays, 9 a.m.to 5 p.m., or by appointment. The Community Theater, 100 South Street.(973)539-8008. Russian National Ballet Theatre presents "Chopiniana" and "Romeo and Juliet". April 15, at 8 p.m. $27 to $57. Essex County Environmental Center, 621 Eagle Rock Avenue.(973)228-8776. "New Jersey Wood-turners", adults learn to create art from pieces of wood found in nature. April 18 at 7 p.m. $8; members, free. Monmouth Museum, 765 Newman Springs Road.(732)747-2266. "Give Peace a Chance: John Lennon and Yoko Ono's Bed-in for Peace Exhibition", featuring more than 40 large-format images by the photojournalist Gerry Deiter. Through April 22. $7; children under 2, free. Tuesdays through Fridays, 10 a.m.to 4:30 p.m. William Paterson University, 300 Pompton Road.(877)978-3923. "The African Impact on the American Experience: Between Race and Culture", panel discussion moderated by Prof.Lawrence Mbogoni. Tuesday, April 12 at 12:30 p.m. American Labor Museum, 83 Norwood Street.(973)595-7953. "The Line That Divides: _ Trade Corridor", exhibition of photographs, paintings and video by Pamela Calore. Through April 23. Wednesdays through Saturdays, 1 to 4 p.m., or by appointment. $3 to $5; members and children under 12, free.
Answer: (973)566-6200

Ex Output:
Which of the following number can offer you more information if you show interest in John Lennon and his wife?

Ex Input:
Article: In films, dads change from cruel men to loving souls. Here is a list of good and bad movies dads .Atticus Finch in To kill a Mockingbird GOOD DAD:A man whose wife has died with a young family and a busy job as a lawyer, Gregory Peck's character in the 1962 film is one of the great heroes of American cinema Firm but fair he teaches his children respect and human decency .Harper Lee's novel gets a respectable transposition to film, thanks to Gregory Peck's perfect performance. Jack Torrance in The Shining BAD DAD: When Jack Torrance ,his wife ,Wendy ,and son, Danny ,escaped from the cold winter to the Overlook Hotel we know that Jack has hardly been a model father But when Jack becomes extremely angry and tries to murder his family with an axe, Danny used his intelligence to defeat him and left him to freeze to death. George Bailey in It's a Wonderful life GOOD DAD: James Stewart's character is a father-of-four who is saved from the edge of suicide and realizes his positive effect on others lives.Much of the film is unpleasant, with George shouting at his children as he faces financial problems. But finally the lovable father realizes the worth of his own life, the value of friendship and the importance of being a loving dad Darth Vader in The Empire Strikes Back BAD DAD: When the unfriendly cyborg told Luke Skywalker that he was his father ,the son's reaction says it all: "No! No!" It's hardly a joyful welcome to the family. For most of his son's life, Darth Vader has been an absent dad--and he has just cut off Luke's hand You can understand why Father's Day cards might not be available.
Answer: A novelist

Ex Output:
Who is Harper Lee?