Anchor: I saw a strange look come into Dorcas's eyes. 
Entailed: I watched as a strange look came into Dorcas' eyes.
Contradiction: I saw nothing strange about the look in  Dorcas's eyes.
Contradiction: The wall is in perfect condition.
Contradiction: There are buildings.
Contradiction: Multimedia Superstore specializes in vintage clothing.
Contradiction: Two people are wearing large hats.