Anchor: Ever think you would like to be with a circus? I mean, for good?  
Entailed: Have you ever pondering joining a circus?
Contradiction: I never think of taking a new job.
Contradiction: Backtracking towards Funchal is not a smart choice, there are lot of dangerous animals on the way.
Contradiction: Changes of the upmost importance are coming. 
Contradiction: The visits were never conducted again.
Contradiction: A person on a bike.