Anchor: Susan's voice was faint in Jon's mind and made him shiver.
Entailed: Susan's voice in Jon's mind made him shiver.
Contradiction: Jon had no idea what Susan's voice sounded like.
Contradiction: Positive subsidies on post-1991 direct loans and loan guarantees. 
Contradiction: A human sitting
Contradiction: Some people playing at the park.
Contradiction: There are different methods available for conducting WTP estimates.