Anchor: A group of people are standing in a room with skylights.
Entailed: A group is in a room with skylights.
Contradiction: A group of people are at a picnic.
Contradiction: A school of fish plays soccer.
Contradiction: A man gives a good tonguing to a woman.
Contradiction: I think we are not supposed to talk yet.
Contradiction: It sounds harsh, but just cut your losses.