Anchor: A more thorough discussion of boilermaker labor demand is given in Chapter 6.
Entailed: Boilermaker labor demand is discussed.
Contradiction: Boilermaker labor demand was largely ignored in the book.
Contradiction: There's still a lot to do. 
Contradiction: The little boy in a red shirt is taking a train ride.
Contradiction: The construction workers are eating sandwiches on the bench.
Contradiction: Brinkley is a historic cheerleader.