The bear chases the mouse. The bear eats the mouse. The bear is big. The bear sees the mouse. The mouse chases the bear. The mouse eats the bear. The mouse is big. The mouse is nice. The mouse is not red. The mouse is not rough. The mouse is young. The mouse sees the bear. If someone is red and rough then they do not chase the bear. If someone is young then they are not red.
The bear does not eat the mouse.