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.

Example Input: After growing up in Oklahoma and serving in the United States Army, Miller began his musical career as a songwriter in the late 1950s, writing such hits as 'Billy Bayou' and 'Home' for Jim Reeves and 'Invitation to the Blues' for Ray Price. He later began a recording career and reached the peak of his fame in the mid-1960s, continuing to record and tour into the 1990s, charting his final top 20 country hit 'Old Friends' with Willie Nelson in 1982. He also wrote and performed several of the songs for the 1973 Disney animated film Robin Hood. Later in his life, he wrote the music and lyrics for the 1985 Tony-award winning Broadway musical Big River, in which he acted.
Example Output: who wrote the song invitation to the blues

Example Input: Network congestion in data networking and queueing theory is the reduced quality of service that occurs when a network node or link is carrying more data than it can handle. Typical effects include queueing delay, packet loss or the blocking of new connections. A consequence of congestion is that an incremental increase in offered load leads either only to a small increase or even a decrease in network throughput.
Example Output: what do you mean by congestion and overflow

Example Input: The village government consists of a village president and six village trustees. The trustees represent the six districts within the village and are elected to four-year terms by the voters in each of their respective districts. The current village president of Oak Lawn is Dr. Sandra Bury, who was elected in April 2013 as the leader of a group of trustees known as 'Oak Lawn First' who defeated incumbent Mayor Dave Heilmann and his slate of candidates.
Example Output:
who is the mayor of oak lawn illinois