Anchor: Charles Bombardier noted that the rate of spontaneous remission could minimize the differences between experimental and control groups.
Entailed: There is a difference between experimental and control groups.
Contradiction: Experimental and control groups are almost exactly the same.
Contradiction: I wear a fleece sweater to class because I don't own a leather jacket.
Contradiction: A group of people and some objects near the road.
Contradiction: The babies are eating their dinner.
Contradiction: "It wasn't ever supposed to do that," the elderly man said with surprise.