5. The method claim 1 wherein the step of filtering the array of strings to obtain a set of strings comprises: filtering the array of strings to select strings from the array of strings that contains at least one capital letter.
6. The method claim 5 wherein the step of filtering the array of strings to obtain a set of strings further comprises performing at least one of the following: filtering the set of strings to remove strings identified in a list; and filtering the set of strings to select strings exceeding a pre-selected number of characters.