Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.

Ex Input:
original question: What is the engine cycle of the Bipropellant rocket engine manufactured by the manufacturer of [Space Shuttle main engine]?
answer: gas-generator cycle
answer type: Rocket engine cycle.
auxiliary information: The Aerojet Rocketdyne RS-25, otherwise known as the Space Shuttle Main Engine, is a liquid-fuel cryogenic rocket engine that was used on NASA's Space Shuttle and is planned to be used on its successor, the Space Launch System. Built in the United States by Rocketdyne, the RS-25 burns cryogenic liquid hydrogen & liquid oxygen propellants, with each engine producing 1,859 kN of thrust at liftoff. Although the RS-25 can trace its heritage back to the 1960s, concerted development of the engine began in the 1970s, with the first flight, STS-1, occurring on April 12, 1981. The RS-25 has undergone several upgrades over its operational history to improve the engine's reliability, safety and maintenance load. The engine produces a specific impulse of 452 seconds in a vacuum, or 366 seconds at sea level, has a mass of approximately 3.5 tonnes, and is capable of throttling between 67% and 109% of its rated power level in one-percent increments. The RS-25 operates under temperatures ranging from ‚àí253 ¬∞C to 3,315 ¬∞C. On the Space Shuttle, the RS-25 was used in clusters of three engines mounted in the aft structure of the Orbiter, with fuel being drawn from the external tank.

Ex Output:
The manufacturer of [Space Shuttle main engine] also manufactured the Bipropellant rocket engine that has what engine cycle?


Ex Input:
original question: What is the city limit for [Ephesus]
answer: sel√ßuk
answer type: City Limits.
auxiliary information: Ephesus was an ancient Greek city on the coast of Ionia, three kilometres southwest of present-day Sel√ßuk in ƒ∞zmir Province, Turkey. It was built in the 10th century BC on the site of the former Arzawan capital by Attic and Ionian Greek colonists. During the Classical Greek era it was one of the twelve cities of the Ionian League. The city flourished after it came under the control of the Roman Republic in 129 BC. According to estimates, Ephesus had a population of 33,600 to 56,000 people in the Roman period, making it the third largest city of Roman Asia Minor after Sardis and Alexandria Troas. The city was famed for the Temple of Artemis, one of the Seven Wonders of the Ancient World. In 268 AD, the Temple was destroyed or damaged in a raid by the Goths. It may have been rebuilt or repaired but this is uncertain, as its later history is not clear. Emperor Constantine the Great rebuilt much of the city and erected new public baths. Following the Edict of Thessalonica from Emperor Theodosius I, what remained of the temple was destroyed in 401 AD by a mob led by St. John Chrysostom. The town was partially destroyed by an earthquake in 614 AD.

Ex Output:
What is [Ephesus]'s city limit?


Ex Input:
original question: Which aircraft engine type does [Boeing 737] use?
answer: cfm international cfm56
answer type: Aircraft Engine Type.
auxiliary information: The Boeing 737 is a short- to medium-range twinjet narrow-body airliner. Originally developed as a shorter, lower-cost twin-engined airliner derived from Boeing's 707 and 727, the 737 has developed into a family of nine passenger models with a capacity of 85 to 215 passengers. The 737 is Boeing's only narrow-body airliner in production, with the -700, -800, and -900ER variants currently being built. A re-engined and redesigned version, the 737 MAX, is set to debut in 2017. Originally envisioned in 1964, the initial 737-100 made its first flight in April 1967 and entered airline service in February 1968 at Lufthansa. Next, the lengthened 737-200 entered service in April 1968. In the 1980s Boeing launched the -300, -400, and -500 models, subsequently referred to as the Boeing 737 Classic series. The 737 Classics added capacity and incorporated CFM56 turbofan engines along with wing improvements. In the 1990s Boeing introduced the 737 Next Generation with multiple changes including a redesigned wing, upgraded cockpit, and new interior. The 737 Next Generation comprises the four -600, -700, -800, and -900 models, ranging from 102 ft to 138 ft in length.

Ex Output:

Which aircraft engine type does [Boeing 737] use?