Anchor: A black dog is touching noses with a light brown dog.
Entailed: Two dogs are touching each other.
Contradiction: Two cats are licking each other.
Contradiction: The football team is on the bus
Contradiction: The real value of gross domestic product can be computed in constant dollar figures.
Contradiction: The 2000 MWe FGD system was fabricated on site.
Contradiction: Tupperence felt better after this event.