Anchor: The number of knots per square centimetre ranges from 20  30 for a coarse wool carpet to 100  200 for the most expensive silk carpets, which can cost tens of thousands of pounds.
Entailed:  Coarse wool carpets contain 20-30 knots per centimeter and silk carpets have 100-200. 
Contradiction: Coarse rugs contain more knots than silk ones.
Contradiction: Every time chosen to mirror was exactly the same. 
Contradiction: The client gave a list of words which the software used to create messages.
Contradiction: Central banks accommodate high interest-rate policies.
Contradiction: Table one shows Examples of BLM's, FHWA's, IRS's, and VBA's Expectations for Senior Executive Performance in Contributing to Organizational Results.