Anchor: For a golf tournament and to do a bit of shopping.
Entailed: To play a game and buy some things. 
Contradiction: There was no time for golf or shopping. 
Contradiction: The commission made no effort to provide it's best estimates in the study.
Contradiction: Laughing isn't a problem, but I think there is something behind the laughing.
Contradiction: A dog drowns in the water.
Contradiction: multiple people are swimming