10. The system of claim 9 , wherein the prosodic analysis examines metalinguistic information of the query according to one or more of a tonality, a volume, a stress, an intonation, and a speed of the query.
10. The system of claim 9 , wherein the prosodic analysis examines metalinguistic information of the query according to one or more of a tonality, a volume, a stress, an intonation, and a speed of the query. 12. The system of claim 10 , wherein the prosodic analysis assesses a confidence of the user in content of the query.