Anchor: He took Tuppence by the arm, and walked her to the window.
Entailed: Tuppence was taken by the arm by him. 
Contradiction: Tuppence headed through the hall to the bathroom. 
Contradiction: Three girls play hopscotch on the side of the road.
Contradiction: That's something I've seen before.
Contradiction: The seagulls are cooperating.
Contradiction: Hikers are in the snow.