The bear is blue. The bear is cold. The bear is green. The bear is red. The bear is rough. The bear needs the mouse. The bear sees the mouse. The bear visits the mouse. The mouse is blue. The mouse is cold. The mouse sees the bear. The mouse visits the bear. If something needs the mouse then the mouse visits the bear. If something is rough then it needs the bear. If something sees the mouse then the mouse is rough.
The mouse is not rough.