Anchor: Maybe members want to cast their own votes, but they still like to hear what their union says.
Entailed: People want to be able to cast their own votes, but they still care what their union says. 
Contradiction: Members don't want to vote for themselves, they want the union to do it for them. 
Contradiction: The dog stood and watched the tidal overflow.
Contradiction: Using different fuel sources will stop energy shortages.
Contradiction: The musician is playing a saxophone out under a streetlight at night, all alone.
Contradiction: Some of the cars are stopped.