The dog chases the lion. The dog is big. The dog needs the lion. The dog visits the squirrel. The lion chases the dog. The lion is not big. The lion does not need the dog. The lion needs the squirrel. The lion needs the tiger. The squirrel chases the lion. The squirrel is big. The tiger chases the squirrel. The tiger is big. The tiger visits the dog. The tiger does not visit the lion. The tiger does not visit the squirrel. If something chases the squirrel then it is big. If the dog visits the tiger then the tiger is not big. If something visits the lion and the lion is big then it chases the lion. If the lion visits the tiger and the tiger does not visit the squirrel then the squirrel does not visit the lion. If something chases the squirrel and the squirrel is big then it chases the lion. If something is big and it chases the tiger then it is round. If something needs the lion and the lion is big then the lion is not round. If something chases the dog and it is not big then the dog chases the tiger.
The squirrel visits the dog.