Anchor: ) House Judiciary Committee staffers can't recall a single occasion on which Barr cooperated with Democrats.
Entailed: If House Judiciary Committee staffers were asked to recall a time when Barr cooperated with the Democrats, they would not be able to do so. 
Contradiction: If you ask House Judiciary Committee staffers, they will tell you that Barr and the Democrats cooperate very nicely. 
Contradiction: Some children are helping an old lady across the street.
Contradiction: There might be problems if the service can negotiate rates.
Contradiction: A girl carrying a doll house across a field.
Contradiction: Professor D was a great 231 alienist.