Anchor: Then there is Mrs. Cavendish, continued Poirot. 
Entailed: It could be Mrs. Cavendish.
Contradiction: Mrs. Cavendish can be ruled out. 
Contradiction: The fallen dirt biker is aided by a highly trained monkey.
Contradiction: It's really neat to learn where people are from.
Contradiction: Three hockey teammates in red dresses are watching TV.
Contradiction: The group of people have many dogs.