Anchor: Newspapers deliver about 86 billion inserts annually,15 while the U.S.
Entailed: Newspapers deliver 86 billion inserts annually, 15 in the US.
Contradiction: Newspapers never deliver inserts.
Contradiction: The Prussians were never of any threat to the Duke of Mazovia, because he was a military mastermind.
Contradiction: We need to study the barriers that exist for screening people.
Contradiction: The museum is extremely large and takes an hour and a half to go through.
Contradiction: The person is in a library.