Anchor: Ries commented that educational videos in waiting rooms can be helpful.
Entailed: There should be educational videos in waiting rooms.
Contradiction: Waiting rooms should not feature educational videos.
Contradiction: There are no nightclubs to be found in the city.
Contradiction: A couple of elderly people walking down an alley.
Contradiction: A man trains a dog to jump through a hoop.
Contradiction: A man is playing a guitar.