TASK DEFINITION: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
PROBLEM: ''Nothing Good Happens After 2 A.M.'' is the 18th episode in the first season of the television series How I Met Your Mother.

SOLUTION: What series is the episode Nothing Good Happens After 2 A.M. part of?

PROBLEM: The Vikings' eleventh game was an NFC duel with the Redskins at FedExField. In the 1st quarter the Vikings trailed early as QB Donovan McNabb completed a 10-yard TD pass to TE Fred Davis. They replied as RB Adrian Peterson got a 5-yard TD run. The Vikings pulled ahead with RB Toby Gerhart getting a 5-yard TD run, followed by kicker Ryan Longwell nailing a 31-yard field goal. The Redskins tried to come back, but only came away with 40-yard and a 42-yard field goals from kicker Graham Gano, giving the Vikings the win.

SOLUTION: Who caught the longest TD pass?

PROBLEM: Westerhout 43, also known as W43, is a region of star formation of our galaxy located in the constellation of Aquila at a distance of 6 kilo-parsecs (nearly 20,000 light-years) of the Sun, that is considered the region of the Milky Way that is most actively forming stars.

SOLUTION:
Of which constellation is Westerhout 43 a part?