Anchor: But the legal-aid groups don't know how to spread the word about the positive benefits of their work.
Entailed: Legal aid groups don't know how to promote the positive benefits of their work. 
Contradiction: Legal aid groups make it known how great their work is.
Contradiction: There were trace amounts of strychnine found in her body.
Contradiction: Caution is encouraged before committing the anticipated surpluses to permanent changes on either the revenue or spending side.
Contradiction: The boy scout is in a kayak.
Contradiction: The cathedral is at least six hundred years old.