Anchor: While we may deplore that sex has become the dominating factor in many young people's lives, the goal should be to expand and emphasize the nonsexual means of personal expression (liberation) available to them, not to return to the repressive and contaminating moral hypocrisies of a previous age.
Entailed: People should express through non sexual ways. 
Contradiction: People don't express themselves sexually enough. 
Contradiction: A runner is running in a gym.
Contradiction: The band is practicing before the game.
Contradiction: A woman is photographing a box of puppies.
Contradiction: Heaney wrote about the beauty of things.