Anchor: 'The two of you showed us the way.
Entailed: We were shown the way by both of you. 
Contradiction: I wish you would have shown us the way. 
Contradiction: I never took an interest in water colors before.
Contradiction: Yardley doesn't have very valuable conclusions.
Contradiction: The old astronomical clock has not worked since the 19th century.
Contradiction: I have to use the laundry room in the basement for the next few months.