Anchor: There was much grumbling in the ranks about this question but, if imperfect, it does rest on a solid theoretical foundation.
Entailed: The question was met with some disapproval in the ranks.
Contradiction: The question's theoretical foundation makes it flawless.
Contradiction: A boy is surfing.
Contradiction: a woman buttoning a small child's dress shirt at a formal event.
Contradiction: There's no way you can justify this.
Contradiction: People are walking in a store with signage.