The dog visits the mouse. The mouse is blue. The mouse sees the squirrel. The mouse visits the tiger. The squirrel visits the mouse. The tiger eats the squirrel. The tiger does not see the mouse. If the squirrel is big and the squirrel is red then the squirrel does not eat the dog. If someone sees the mouse then the mouse does not visit the dog. If someone is young and they visit the squirrel then they do not see the dog.
The mouse sees the squirrel.