The cow does not chase the tiger. The tiger is young. If the tiger chases the cow and something does not like the tiger then it needs the cow. If something needs the tiger then it is not green. If something needs the cow then the cow needs the tiger. If something chases the cow and the cow chases the tiger then the tiger likes the cow. If something does not like the cow and it is not blue then it chases the cow. If something likes the tiger and it does not need the cow then it is young.
The tiger needs the tiger.