You will be given a definition of a task first, then some input of the task.
You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

The mishap in The Guardian where Randall loses his crew is loosely based on an actual U.S. Coast Guard aviation mishap in Alaska. The aircraft was an HH-3F Pelican (USCG variant of the Jolly Green Giant) instead of the HH-60J Jayhawk (USCG variant of the Blackhawk/Seahawk) pictured in the movie.
Output:
is the movie the guardian a true story?