Any referral which is not a case as defined by the CSR system can be counted as a matter.
 Any referral which is not a case as defined by the CSR system CANNOT be counted as a matter.
mnli hypothesis:  Any referral which is not a case as defined by the CSR system CANNOT be counted as a matter. premise: Any referral which is not a case as defined by the CSR system can be counted as a matter.