Anchor: a preferred curriculum um well they try to encourage you to to follow a specific curriculum although you don't have to
Entailed: Even though you don't have to follow a specific curriculum, they try to encourage you to. 
Contradiction: You have to teach a certain curriculum and not stray from it at all. 
Contradiction: Ca'daan was giving away free salt.
Contradiction: James the Bearded was feared.
Contradiction: It is based off the revenue from the volume.
Contradiction: She will want to stay near the dollars.