Anchor: A teenage boy launching a projectile from a homemade catapult.
Entailed: A boy has made a catapult.
Contradiction: Two girls play with barbies.
Contradiction: The Constitution clearly states that one must resign if they maintain any extramarital relationships.
Contradiction: Historical info is reliable but not relevant 
Contradiction: The visitors do not cause any trouble to the city.
Contradiction: A woman is holding a book.