sentences:  Again, the robot starts after Road Runner, who is now standing on the other side of a collapsed road.Horrified, Wile E. tries vainly to stop the robot (TURN, STOP, HALT, BACK, WHOA, REVERSE, HEEL), but all commands go unanswered and both he and the robot fall into the chasm, destroying the robot upon impact with the ground and leaving Wile E. in the same heap of junk that he started with.