The bear chases the tiger. The mouse visits the bear. The tiger visits the mouse. If something eats the tiger and the tiger does not chase the mouse then the mouse does not visit the bear. If something eats the mouse and the mouse does not visit the bear then the mouse visits the tiger. If the bear does not eat the tiger then the bear chases the mouse. If something chases the mouse then it eats the bear. If something eats the bear then the bear visits the mouse. If the mouse eats the tiger and the tiger does not eat the bear then the tiger does not eat the mouse.
The mouse eats the bear.