CVR operators OR vs AND to use in conditions

Summary: How to control OR vs AND conditions in cross-validation rules?

Cross-Validation rules automatically assume AND operator if same segment selected twice or more. But it gives incorrect behavior when condition is "NOT EQUAL"

COMPANY = A

OR

COMPANY = B (correct behavior)

COMPANY not = A

OR

COMPANY not = B (wrong behavior, as its evaluates correct 100% of cases)

Is there way to control what operator (OR vs AND) is used in complex conditions in CVR?

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