Anchor: The shaggy dog is looking at the last of an ice cream cone.
Entailed: A dog is looking at the last of an ice cream cone.
Contradiction: The cat is looking at ice cream.
Contradiction: There are three men playing football.
Contradiction: Look at the kids in their cool blue jeans!
Contradiction: Several people are sitting in the grass.
Contradiction: He tricked people into thinking he was a messiah.