Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Ex Input:
According to Apollodorus, Agenor was born in Memphis of Egypt to Poseidon and Libya and he had a twin brother named Belus.

Ex Output:
What was the name of Agenor mother?

Ex Input:
The DeLorean DMC-12 (commonly referred to simply as the DeLorean as it was the only model ever produced by the company) is a sports car manufactured by John DeLorean's DeLorean Motor Company for the American market from 1981--83.

Ex Output:
What year did DeLorean DMC-12 start?

Ex Input:
The Covered Wagon is a 1923 American silent Western film released by Paramount Pictures.

Ex Output:
Which production company is involved with The Covered Wagon?