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

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.
Which is the basis of MPEG-4 Part 14?

Leke III Dukagjini (1410--1481), mostly known as Leke Dukagjini, was a mysterious member of the Dukagjini family about whom little is known and who is thought to have been a 15th-century Albanian nobleman.
What was the noble family that Lekë Dukagjini was from?

''Calling Hong Kong'' was the second single by Orange County pop punk band Supernova, released on 7'' by Goldenrod Records in 1993.

Which singer-songwriter  is Calling Hong Kong the fifth studio album of?