Anchor: Now, of course what is good for the individual is not always good if everyone else does it too.
Entailed: Selfish ends are not always conducive to group ends. 
Contradiction: If everyone acts selfishly, everyone will be better off. 
Contradiction: A man does not go rock climbing because it is too strenuous for his fitness levels.
Contradiction: Marion Slaughter was the son of a successful rancher. 
Contradiction: A policeman is driving away from the site of a protest.
Contradiction: A lady is shopping.