Anchor: it's clearly a uh a uh a uh productivity enhancement uh device and allows you to do
Entailed: It's a thing that makes productivity more efficient.
Contradiction: The device tends to make productivity worse than it already is.
Contradiction: GAO can always access the information they want, without proper documentation. 
Contradiction: Transcripts of Johnson were made available to the public.
Contradiction: A person taking a picture of an empty place
Contradiction: There is a crowd of family members.