Anchor: A boy is looking at a boat filled with sand.
Entailed: The boat is not seaworthy
Contradiction: The girl eats a pop tart
Contradiction: They suffered more than the north from the ravages of the Muslim iconoclasts. 
Contradiction: I will talk to the townspeople.
Contradiction: A child is in swimming trunks ready to get in the pool.
Contradiction: Red kept his voice down.