Anchor: The best available estimate of WTP to avoid a case of chronic bronchitis (CB) comes from Viscusi, et al.
Entailed: Viscusi will help one to avoid catching bronchitis. 
Contradiction: Nothing can help you avert from bronchitis. 
Contradiction: The place is newly built and not very spacious.
Contradiction: We trimmed and put our lists together.
Contradiction: The woman are sitting at the table.
Contradiction: A dog is running in the snow.