Anchor: A group of people taking a spinning class, the majority of them are wearing yellow shirts.
Entailed: A group of people are working out.
Contradiction: There is only one person in the spinning class.
Contradiction: a group of dolphins eating a shark
Contradiction: The divers are in the water.
Contradiction: A couple is no where near each other.
Contradiction: Emperor Ashoka instructed thousands of his edict pillars to be built.