The bear chases the cow. The bear is blue. The bear is not red. The bear does not need the cow. The bear does not visit the cow. The cow chases the bear. The cow is blue. The cow is cold. The cow is red. The cow is round. The cow needs the bear. The cow does not visit the bear. If something is red then it needs the cow. If something needs the cow and the cow chases the bear then it visits the cow. If something chases the bear then it chases the cow.
The cow visits the cow.