Anchor: The method was the specification of a common set of data (both qualitative and quantitative) to be collected over a 5-year period as projects were initiated, together with a means of coding the data across the 47 studies eventually completed.
Entailed: They had a way to code the data from the studies.
Contradiction: There was no way to code the data they collected.
Contradiction: The man struggled atop the cow.
Contradiction: Some voters worry about certain issues. 
Contradiction: A child plays on the dry, dry desert sand.
Contradiction: a man walks dogs