1. A method of recognizing speech, comprising: presenting an utterance to a speech recognition system; determining, via the speech recognition system, that the utterance contains a particular expression, the particular expression capable of being associated with at least two different meanings; splitting the utterance into a plurality of speech frames, each frame being assigned a predetermined time segment and a frame number; indexing the utterance to i) a predetermined frame number, or ii) a predetermined time segment, the indexing identifying that one of the plurality of frames includes the particular expression; and re-presenting the one of the plurality of frames including the particular expression to the speech recognition system to verify that the particular expression was actually recited in the utterance.
1. A method of recognizing speech, comprising: presenting an utterance to a speech recognition system; determining, via the speech recognition system, that the utterance contains a particular expression, the particular expression capable of being associated with at least two different meanings; splitting the utterance into a plurality of speech frames, each frame being assigned a predetermined time segment and a frame number; indexing the utterance to i) a predetermined frame number, or ii) a predetermined time segment, the indexing identifying that one of the plurality of frames includes the particular expression; and re-presenting the one of the plurality of frames including the particular expression to the speech recognition system to verify that the particular expression was actually recited in the utterance. 8. The method as defined in claim 1 wherein the utterance is derived from a tonal language, and wherein an English equivalent of the two different meanings of the particular expression include “yes” and “no”.