Anchor: Three construction workers are digging a whole next to a wall in a field.
Entailed: The workers are digging.
Contradiction: The workers are on lunch break.
Contradiction: Possible, she murmured.
Contradiction: a man is taking pictures of a woman in a bathing suit.
Contradiction: IPM is a linear programming model that is neither dynamic nor multi-regional.
Contradiction: The students are outdoors.