Anchor: This relatively new and not as yet widely used study
Entailed: This is a new study and has not been used often.
Contradiction: This is a very old study and is completely outdated. 
Contradiction: There never was a boy.
Contradiction: An elderly man is painting.
Contradiction: Workforce full time equivalents do not give estimates anywhere close to those derived from labor and non labor costs.
Contradiction: There are people singing and playing an instruments.