Anchor: A large group of protesters staring up at the stage together.
Entailed: A group of protesters watching someone on stage.
Contradiction: A group of police giving "free hugs" to citizens.
Contradiction: That darn genius! 
Contradiction: It's a good idea to save money for school so you can live well during the semester.
Contradiction: None of these people are touching each other.
Contradiction: Torches line the riverbanks in the evening.