Anchor: A woman stands in front of a board as her team gives a presentation to a class.
Entailed: A group gives a presentation.
Contradiction: A teacher gives a lecture.
Contradiction: It never shuts down when there's an ice storm.
Contradiction: A number of comments higher than 300 were received. 
Contradiction: A child sits on the couch and plays a videogame
Contradiction: The man kneeled.