Anchor: There was nothing to be done about that now.
Entailed: It is no longer possible to do anything about it now.
Contradiction: There are so many things that can be done about it now.
Contradiction: Laundry is unable to fade regardless of what type of detergent you use on it.
Contradiction: There is a basketball play jumping and is going to dunk the ball for the crowd.
Contradiction: The basketball teams' members are all sitting on the benches.
Contradiction: I don't have any knowledge of your origin