Anchor: Rackets may be rented.
Entailed: There is a possibility to pay to rent rackets.
Contradiction: It is free to use the rackets at the beach.
Contradiction: The women are standing in the kitchen together.
Contradiction: She sneaked out the back door.
Contradiction: In seven days he created both Hindu and Buddhist temples and statues in what was seen as a miracle. 
Contradiction: Some of the individuals here are competing with each other.