Anchor: This boy was on the wrong end of this snowball fight.
Entailed: A boy was in a snowball fight.
Contradiction: A boy was in a snowball fight with a reindeer.
Contradiction: The dogs are sleeping on the couch.
Contradiction: The man's shoes are on the ground.
Contradiction: Each Friday they go home and jump straight into bed while I stay at work burning the midnight oil.
Contradiction: The tenant might have to pay a hundred dollars for water each month during summer.