Definition: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
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.
Output:
What year did DeLorean DMC-12 start?