Anchor: The boy and girl pose for a picture with a large red flower above their heads.
Entailed: The boy and girl are having their picture taken.
Contradiction: The boy and girl are in a plane.
Contradiction: No, there aren't 
Contradiction: A girl wearing a helmet is poring water.
Contradiction: The girls are in a movie theater.
Contradiction: Marketing strategies are lackluster for nonprofits.