Anchor: He walked through a thousand conversations that would or would not convince them.
Entailed: He thought about what to say to them.
Contradiction: He didn't plan on talking to them.
Contradiction: Kendal was the last town in the region to get a Market Charter. 
Contradiction: The official season for climbing begins at the start of July and finishes at the end of August. 
Contradiction: He was completely unmoved by my expressed displeasure.
Contradiction: The party is full of people talking.