Anchor: If a valuation account is deducted from the related asset or liability it is sometimes referred to as a contra-asset or contra-liability account.
Entailed: It is also known as a contra-liability account. 
Contradiction: It is sometimes known as an anti-asset account.
Contradiction: I would never do something like that in a million years.
Contradiction: There is a person outside.
Contradiction: Sixty years ago, okay. 
Contradiction: A group of people wearing matching uniforms queues up.