Anchor: (That is, Social Security taxes would be real savings instead of merely transfers.
Entailed: It means that taxes collected for social security would really go to savings. 
Contradiction: Social Security taxes would continue to be used just as transfers. 
Contradiction: People watch a game of baseball at the park.
Contradiction: Athletes in a race.
Contradiction: I have finished school and have already bought a house.
Contradiction: A horse and rider are performing.