Anchor: For example, the basis on which instances can be selected differs for the different case study applications.
Entailed: Different case studies have different bases of instances to select from.
Contradiction: There is no variation on the bases on which instances can be selected.
Contradiction: I like mowing but hate working in the dirt. 
Contradiction: A woman is running.
Contradiction: I don't think you'll enjoy him.
Contradiction: The winner is the fastest man.