Six films (Quest to Hope, Rats, Sam, Terror, Victory, and Wellfleet) are scheduled to be screened at a film festival. No more than two films may be screened during on day, but all of the films will be screened exactly once during the festival held Wednesday through Sunday. The screening schedule adheres to these parameters:
The producers of Terror will not allow it to be screened anytime prior to the screening of Victory.
Rats and Sam are complementary shorts and are to be screened the same day.
From the information for question could be drawn: