Anchor: Many people have gathered to protest the government.
Entailed: A big crowd had gathered together.
Contradiction: The group of people are singing "happy birthday" and eating cake.
Contradiction: People are in a park for a art festival
Contradiction: A group of people sit by the lake, laughing and celebrating their life.
Contradiction: Only a few individuals showed up for the protest.
Contradiction: Animals gathering in a herd.