Anchor: She wondered if articles by non-MDs would be taken seriously by physicians who work in clinical areas.
Entailed: She pondered if non-MDs would be taken seriously.
Contradiction: She did not consider if the non-MDs would have effective influence.
Contradiction: A plane is flying over a lake and a man is jumping out.
Contradiction: Conferees were in agreement that the idea of leadership comes down to sharing power.
Contradiction: Papier-mache masks are no longer sold in Thimi as they used to be. 
Contradiction: That's spot on because mine is eleven and eight.