Anchor: A group plays the bagpipes in a parade.
Entailed: A musical group is playing outside
Contradiction: A group is watching a pool tournament
Contradiction: Our sole intention in this hobby was to make lots of money.
Contradiction: Ross Munro and Richard Bernstein's work on China.
Contradiction: The two people are standing beside the table.
Contradiction: The postal service won't be allowed to sell below incremental cost.