Anchor: Two male basketball players are fighting over a basketball.
Entailed: Two male players playing basketball.
Contradiction: Two male players watching team play.
Contradiction: Oh boy that is terrible. 
Contradiction: The Indians had been conquered before, but at least they captured a sense for them as humans. 
Contradiction: The baker put loaves of hay in the overn.
Contradiction: I thought that the girl wasn't sure.