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.

Input: Consider Input: The sixth and final season of the Fox musical comedy-drama television series Glee was commissioned on April 19, 2013, along with the fifth season, as part of a two-season renewal deal for the show on the Fox network. The final season, consisting of 13 episodes, premiered on Friday, January 9, 2015, with the first two episodes, and the last two episodes (functioning as a single series finale) aired on March 20, 2015.

Output: when did the last season of glee air

Input: Consider Input: The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 0 C (32 F), the speed of sound is 331.2 metres per second (1,087 ft / s; 1,192 km / h; 741 mph; 644 kn). At 20 C (68 F), the speed of sound is 343 metres per second (1,125 ft / s; 1,235 km / h; 767 mph; 667 kn), or a kilometre in 2.91 s or a mile in 4.69 s.

Output: what is the speed of the sound in air

Input: Consider Input: A strong fohn wind can make snow one foot (30 cm) deep almost vanish in one day. The snow partly melts and partly evaporates in the dry wind. Chinook winds have been observed to raise winter temperature, often from below 20 C ( 4 F) to as high as 10 -- 20 C (50 -- 68 F) for a few hours or days, then temperatures plummet to their base levels. The greatest recorded temperature change in 24 hours was caused by Chinook winds on 15 January 1972, in Loma, Montana; the temperature rose from 48 to + 9 C ( 54 to + 49 F).
Output: what is common between foehn and chinook winds