12. The apparatus of claim 8 , wherein if the determined confidence rating associated with each of the plurality of spoken utterances produces confidence ratings that are below a predefined threshold then the processor is configured to reclassify the plurality of spoken utterances with new classifications based on at least two different classification operations.
13. The apparatus of claim 12 , wherein the at least two different classification operations comprise the process performing at least one of generating a list of the three highest classification confidence levels among the plurality of utterances, performing a Naïve-Bayes classification operation on the plurality of spoken utterances, and performing a decision tree classification on the plurality of spoken utterances.