Anchor: A large group of people are gathered near a plaza and water.
Entailed: Many people are hanging out outside.
Contradiction: One guy is sitting alone at the train station.
Contradiction: The child has a giraffe in his mouth.
Contradiction: The rate of unemployment is higher than it used to be.
Contradiction: Definitely not regarding grade 1. 
Contradiction: The guy sees a stereo cassette player.