Anchor: It seemed to have no effect, however; apparently the sun was not supposed to melt the sky when it was in place--so the little sun didn't melt the shell.
Entailed: There was only a very minor effect
Contradiction: The sun was supposed to the sky. 
Contradiction: Nobody is demonstrating
Contradiction: a young boy cleans himself
Contradiction: The wall is black
Contradiction: Six hockey players are skating near a goal.