Abstract: A method, system, and computer-program product for determining one or more decision steps of a programming logic set executed by a computer. The method comprises steps of: receiving at least one data set; receiving conditional information; tagging one of said one or more data sets to indicate qualification under the conditional information. The tagging includes determining, for each tagging condition element, if the tagging condition element passes or fails, and combining, in accordance with a predefined logic scheme, the results of the individual tagging condition elements from the determining step to further determine whether said data set meets the conditions.