Anchor: Women sitting at tables or standing, working at a task in a room with striped walls.
Entailed: There are women working on a task in the room.
Contradiction: The women are sleeping.
Contradiction: He saw one man powering the generator. 
Contradiction: A man looks at flowers and plants.
Contradiction: They experimented by having a cancer patient hold a sensor loaded, weighted box.
Contradiction: Both dogs have a red toy.