Anchor: they don't want us go out on the beach you know said it was very dangerous
Entailed: They don't want us going to the beach because it's dangerous
Contradiction: They told us to go to the beach
Contradiction: The man is ordering a coffee from the cafe.
Contradiction: The man is holding a cell phone.
Contradiction: The leaves stay green all year long in New England.  
Contradiction: We can learn a lot from few true hypotheses submerged in a sea of false ones.