The cat visits the lion. The dog is young. The lion visits the cat. If something is nice then it needs the cat. If something chases the lion then it is not young. If something is round and it does not chase the lion then it needs the lion. If something visits the lion and it is not round then the lion is cold. If something is round and it chases the dog then it is not nice. All red things are young. If something does not need the lion and it is not red then the lion is not nice. If something visits the lion and the lion does not need the cat then the lion is not red.
The lion is round.