Anchor: However, the protocol did not ask patients which behaviors they were motivated to change.
Entailed: Protocol doesn't ask patient what behaviors they wish to change.
Contradiction: Protocol asks patients to tell everyone they know what they want to stop doing. 
Contradiction: Vrenna and Thorn are headed due north.
Contradiction: There are swords shown.
Contradiction: A dog is sleeping in the back of a truck.
Contradiction: A person dressed in a costume rides a bike.