Anchor: Two people are standing inside of a market.
Entailed: Two people in a market.
Contradiction: Two people sitting in a market.
Contradiction: A football player tackles another player.
Contradiction: The rule is in place to regulate exhaust emissions for new spark-ignition (SI) gasoline marine engines. The rule applies to models made in the year 1998 and onwards. The rule has been fully phased-in by the 2006 model year. 
Contradiction: A woman make a circle with her hands.
Contradiction: Acquire your personal TI model.