char: REPEAT UNTIL AN APPROXIMATE MINIMUM IS OBTAINED RANDOMLY SHUFFLE EXAMPLES IN THE TRAINING SET
phn: R IH P IY T AH N T IH L AE N AH P R AA K S AH M AH T M IH N AH M AH M IH Z AH B T EY N D R AE N D AH M L IY SH AH F AH L IH G Z AE M P AH L Z IH N DH AH T R EY N IH NG S EH T