Anchor:  Adrin nodded.
Entailed: Adrin moved his head. 
Contradiction: Adrin shook his head no. 
Contradiction: The blue car is driving on a dirty desert road.
Contradiction: Oh yes, it's true, it's definitely true.
Contradiction: The rodeo rider is wearing black jeans.
Contradiction: Pompey's Pillar is in the southwest area.