The lion chases the tiger. The lion is blue. The lion is cold. The lion is green. The lion is red. The lion is young. The lion needs the tiger. The lion sees the tiger. The tiger chases the lion. The tiger is blue. The tiger is cold. The tiger is green. The tiger is red. The tiger is young. The tiger needs the lion. The tiger sees the lion. If something chases the tiger then it needs the tiger. If something is red and it needs the lion then it chases the tiger. If something sees the lion then it chases the lion.
The tiger does not chase the tiger.