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) its answer is unique (iv) its answer is a continuous 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.

Example Input: The complete technical disclosure of the Columbia LP by Peter C. Goldmark, Rene' Snepvangers and William S. Bachman in 1949 made it possible for a great variety of record companies to get into the business of making long playing records. The business grew quickly and interest spread in high fidelity sound and the do-it-yourself market for pickups, turntables, amplifier kits, loudspeaker enclosure plans, and AM/FM radio tuners. The LP record for longer works, 45 rpm for pop music, and FM radio became high fidelity program sources in demand. Radio listeners heard recordings broadcast and this in turn generated more record sales. The industry flourished.
Example Output: When was the business booming for do it yourself sound fanatics?

Example Input: Before World War II, Oklahoma City developed major stockyards, attracting jobs and revenue formerly in Chicago and Omaha, Nebraska. With the 1928 discovery of oil within the city limits (including under the State Capitol), Oklahoma City became a major center of oil production. Post-war growth accompanied the construction of the Interstate Highway System, which made Oklahoma City a major interchange as the convergence of I-35, I-40 and I-44. It was also aided by federal development of Tinker Air Force Base.
Example Output: When was oil discovered in the city limits?

Example Input: The "Bleacher Bums" is a name given to fans, many of whom spend much of the day heckling, who sit in the bleacher section at Wrigley Field. Initially, the group was called "bums" because it referred to a group of fans who were at most games, and since those games were all day games, it was assumed they did not work. Many of those fans were, and are still, students at Chicago area colleges, such as DePaul University, Loyola, Northwestern University, and Illinois-Chicago. A Broadway play, starring Joe Mantegna, Dennis Farina, Dennis Franz, and James Belushi ran for years and was based on a group of Cub fans who frequented the club's games. The group was started in 1967 by dedicated fans Ron Grousl, Tom Nall and "mad bugler" Mike Murphy, who was a sports radio host during mid days on Chicago-based WSCR AM 670 "The Score". Murphy alleges that Grousl started the Wrigley tradition of throwing back opposing teams' home run balls. The current group is headed by Derek Schaul (Derek the Five Dollar Kid). Prior to the 2006 season, they were updated, with new shops and private bar (The Batter's Eye) being added, and Bud Light bought naming rights to the bleacher section, dubbing them the Bud Light Bleachers. Bleachers at Wrigley are general admission, except during the playoffs. The bleachers have been referred to as the "World's Largest Beer Garden." A popular T-shirt (sold inside the park and licensed by the club) which says "Wrigley Bleachers" on the front and the phrase "Shut Up and Drink Your Beer" on the reverse fuels this stereotype.
Example Output:
What nickname has been given to the fans who sit in the bleacher section at Wrigley Field?