Anchor: A group of people in a classroom sitting around a table
Entailed: A group of people at school.
Contradiction: A flock of birds go fishing.
Contradiction: Agreeing is the only logical next step. 
Contradiction: The source of balances for some trust revolving funds might not be mainly exchange revenue.
Contradiction: The van was destroyed in the accident.
Contradiction: Ca'daan had no idea why the man needed four swords.