The bear is round. The bear sees the squirrel. The bear visits the squirrel. The dog chases the mouse. The dog is big. The dog sees the bear. The mouse chases the bear. The mouse chases the dog. The squirrel does not chase the dog. The squirrel is big. If something is big and it does not see the squirrel then the squirrel chases the mouse. If the bear does not see the squirrel and the bear is not young then the squirrel visits the dog.
The squirrel does not visit the dog.