Anchor: yeah i don't know i don't know if i don't know if he knows i know there's some uh booklets and things you know showing different models and stuff that are quite old that were with it but i don't know if they were original or if they were picked up you know in later years
Entailed: I am aware that there are booklets which show various models.
Contradiction: I know for certain that there are no booklets which show different models. 
Contradiction: Don Cazar was at Kelly's stable.
Contradiction: It's difficult to discuss the virtuosity of that painting.
Contradiction: He stayed in places that he knew.
Contradiction: Means of accruing savings, such as using frequent flyer miles to obtain free airline tickets, or sharing hotel rooms with coworkers, are available to employees.