The bear is not big. The bear is rough. The bear likes the cat. The bear needs the cat. The cat is big. The cat needs the bear. The cat visits the bear. If something needs the bear then the bear is cold. If something visits the cat and it needs the cat then the cat is rough. If the bear needs the cat and the bear does not like the cat then the cat does not like the bear. If something likes the bear and the bear does not need the cat then it visits the cat. If something needs the bear and it does not like the cat then the cat needs the bear. If something is cold then it visits the cat.
The bear does not need the cat.