Anchor: A boy and a slightly older girl stand on the shore of a small blue lake.
Entailed: The boy and girl stand on the shore.
Contradiction: The girl sits on the beach.
Contradiction: Two dogs are playing Frisbee.
Contradiction: A ball is thrown at high speed by the pitcher while a runner watches attentively.
Contradiction: Children are playing on the playground unsupervised.
Contradiction: Figure 3 lists the empirical findings.