Anchor: Congress cannot impose community service on the president without his permission--that would be an unconstitutional bill of attainder.
Entailed: Congress cannot impose community service on the president without his permission.
Contradiction: Congress does not need the president's permission to impose service.
Contradiction: The three jockeys feed their horses.
Contradiction: People are jumping high.
Contradiction: Three men are sitting at a table.
Contradiction: Children are on the floor.