Anchor: A group of teenagers and children with backpacks congregates in the grass under a tree.
Entailed: A group of people gather under a tree.
Contradiction: A group of people gathers atop a glacier.
Contradiction: The sun is shinning down and the group of men and women
Contradiction: Two girls listen to an mp3 player together.
Contradiction: A gymnast is receiving a trophy.
Contradiction: A child is looking at a crab.