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

Ex Input:
King Hedley II is a play by American playwright August Wilson, the eighth in his ten-part series, The Pittsburgh Cycle.

Ex Output:
Who wrote the novel King Hedley II?


Ex Input:
MPEG-4 Part 14 is an instance of the more general ISO/IEC 14496-12:2004 (MPEG-4 Part 12: ISO base media file format) which is directly based upon the QuickTime File Format.

Ex Output:
Which is the basis of MPEG-4 Part 14?


Ex Input:
One Sky is a jazz album composed by Ryan Cohan, performed by the RC Sextet and released 16 October 2007 on Motema Music.

Ex Output:

What is the name of One Sky's record label?