Anchor: Benefit Transfer as Preference Calibration Resources for the Future Discussion Paper 99-36.
Entailed: Benefit Transfer as Preference Calibration is the topic of a scholarly paper. 
Contradiction: This paper was written 20 years ago. 
Contradiction: Where will we do it? asked Adrin.
Contradiction: A child is playing with bubbles.
Contradiction: He is a deceitful man, and a weakling.
Contradiction: The men were wearing vests.