Spot is a dog.
A dog is an animal.
A dog will eat dog_food.
A dog is not a cat.
Chunkies is a dog_food.
A cat is an animal.
A horse is an animal.
A horse will eat hay.
A horse will drink water.
A horse will not eat meat.
A square is a rectangle.
A rectangle is a polygon.
A liquid will evaporate.
Water is a liquid.
Alcohol is a liquid.
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