Anchor: Many young men with backpacks are clinging to and riding on a vehicle.
Entailed: Guys with backpacks are riding in a vehicle
Contradiction: young women are riding in a vehicle
Contradiction: A man standing beside a crashed motorcycle
Contradiction: The files are 1.2 MB, make sure there is enough room for them. 
Contradiction: The well dressed lady was at the museum.
Contradiction: ProCATS is an innovative program.