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.
--------
Question: An example of concurrent validity is a comparison of the scores of the CLEP College Algebra exam with course grades in college algebra to determine the degree to which scores on the CLEP are related to performance in a college algebra class. An example of predictive validity is a comparison of scores on the SAT with first semester grade point average (GPA) in college; this assesses the degree to which SAT scores are predictive of college performance.

Answer: what is an example of criterion related validity

Question: Donald Newton 'Donnie' Van Zant (born June 11, 1952, in Jacksonville, Florida) is an American rock vocalist / guitarist. He is best known for being a member of the band 38 Special, from its formation in 1974 until 2013. He is the middle of three sons of a truck driver. Older brother Ronnie (1948 -- 1977) was the original lead singer for Lynyrd Skynyrd; he died in a plane crash in Mississippi along with five other members and associates of the band. Younger brother Johnny (b. 1960) has been the lead singer for Lynyrd Skynyrd since 1987; the two also perform together from time to time as the group Van Zant.

Answer: who was the lead singer of 38 special

Question: In its present format, the UEFA Champions League begins in late June with four knockout qualifying rounds and a play-off round. The 6 surviving teams enter the group stage, joining 26 teams qualified in advance. The 32 teams are drawn into eight groups of four teams and play each other in a double round-robin system. The eight group winners and eight runners-up proceed to the knockout phase that culminates with the final match in May. The winner of the UEFA Champions League qualifies for the UEFA Super Cup and the FIFA Club World Cup.

Answer:
how long is the uefa champions league season