Anchor: The symbol was the thing, and a model was obviously a symbol.
Entailed: The symbol was the real thing, and a prototype was also a symbol.
Contradiction: The symbol could not be the thing, neither the model a symbol.
Contradiction: A dog is staring at the ground where it's digging a hole.
Contradiction: Four people sit outside.
Contradiction: I would never consider having a Bombaay or a Turkish Van.
Contradiction: I'm not of the opinion that we should get rid of all potential hazards.