Anchor: Bloor, M. On the Analysis of Observational  A Discussion of the Worth and Use of Inductive Techniques and Respondent Validation.
Entailed: Bloor, M. does Analysis of Observational Discussion.
Contradiction: Bloor, M. has never done any analysis in his life.
Contradiction: Two young boys are boxing in the yard.
Contradiction: They are a huge number of sharks, the whole lot.
Contradiction: Those types of things should be taxed. 
Contradiction: Someone is trying to catch fish.