The cow does not eat the mouse. The cow is green. The cow is rough. The cow needs the mouse. The cow visits the mouse. The mouse eats the cow. The mouse is blue. The mouse is red. The mouse is rough. The mouse is round. The mouse does not need the cow. The mouse visits the cow. If something eats the mouse then it is red. If something eats the mouse and the mouse needs the cow then it does not visit the cow.
The mouse is red.