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How are sheep different from other animals?                        
Sheep don't have ________ like _______ do.
Sheep are different because they have ________. 
Sheep are different from _______ because they have __________.
                     
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How are sheep similar to other animals?                        
Sheep have _________ just like other animals.
Sheep can ________ just like _________.
Sheep and ________ are similar because they both ________.
                     
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What body parts do sheep have?                        
Sheep have __________.