Anchor: He noted that different pieces of the solution will lie in the medical realm and in the social welfare realm.
Entailed: The solution is not entirely within the social welfare realm.
Contradiction: The entire solution will be found in the medical realm.
Contradiction: A person is learning to use a real gun.
Contradiction: Your mouth feels clean because it must have a legitimate bite. 
Contradiction: We did not build.
Contradiction: People are playing football.