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Kitty and Mark are friends. Mark has a cat, Polly. Kitty has a dog, Sam. Polly has a toy cat. Sam plays with it. Polly is not happy. Polly has a toy car. Sam plays with it. Sam likes it very much. Polly is angry. Polly has some eggs. Sam wants to eat the eggs. Polly is not happy.

Sam and Polly don't like each other. They are not friends.