Anchor: A female swimmer is submerged horizontally in a swimming pool.
Entailed: A female swimmer swims inside a swimming pool.
Contradiction: A female swimmer swims outside in a lake.
Contradiction: There was no trace left on the tray, sir.
Contradiction: The child has clothes on.
Contradiction: The baker's van is at the baker's shop.
Contradiction: Murphy gave up painting to run his family's pen business.