Anchor: Students are paying attention to their teacher pointing at an object on the screen
Entailed: The instructor points at the screen as the class looks on.
Contradiction: The girl throws a frisbee across the field.
Contradiction: Child playing a guitar.
Contradiction: We want more to go for the present
Contradiction: Fast pay has a limit of $1,000.
Contradiction: I asked to be alone for a few minutes.