Anchor: In his third vision Jon saw Adrin moving east until he saw the flank of the riders.
Entailed: Jon had many visions, his third one of Adrin moving east until he spotted the riders.
Contradiction: Adrin had a vision of Jon and Sophia together, hanging out with their friends rather than practicing their battle stance. 
Contradiction: Derry clearly didn't want me to listen.
Contradiction: Sales is a lucrative job.
Contradiction: Four girls are sitting on a cloud.
Contradiction: It's a haven for Joyce specialists, filled with memorabilia.