Anchor: A boy is kicking a ball across the street.
Entailed: The ball  was  kicked acrossed the street  by  the  boy.
Contradiction: the  boy  kicked  a  tree
Contradiction: Bienville never had any important decisions to make.
Contradiction: Sleeping bags are priced at about thirty dollars each.
Contradiction: The teenagers dance in the street.
Contradiction: Yes, they completed that process.