The dog is big. The dog is blue. The dog is kind. The dog is red. The mouse chases the dog. The mouse is big. The mouse is blue. The mouse is kind. The mouse is red. The mouse is rough. The mouse likes the dog. The mouse sees the dog. If the dog likes the mouse and the mouse is rough then the dog is rough. If something chases the mouse and the mouse is blue then it is red. If something likes the dog then the dog likes the mouse.
The dog does not see the mouse.