Anchor: Examples of measures of efforts are dollars, employee-hours, and square feet of building space.
Entailed: There are examples of measures of efforts.
Contradiction: There are examples of measures of money.
Contradiction: The girl is sitting on the shore of the lake.
Contradiction: I had my instructors home phone numbers and I could also go into their office anytime. 
Contradiction: The baby is in a diaper crawling on the floor.
Contradiction: And if we deny? said the German softly.