Anchor: For assessing the study's adequacy, the kind of site selected is as important as the number of sites selected.
Entailed: To assess a study's adequacy you have to look at various forms of data.
Contradiction: You don't need information to assess a site.
Contradiction: A person is watching TV.
Contradiction: The boy is indoors.
Contradiction: A woman in a yellow dress is wearing metal jewelry.
Contradiction: I work for a tire company and there are many injuries there.