Task: Text Simplification
Input (English): napoleonic wars : austrian general mack surrenders his army to the grand army of napoleon at ulm , reaping napoleon over 30,000 prisoners and inflicting 10,000 casualties on the losers.
Output (English): during the napoleonic wars , the austrian army had 10,000 casualties and lost 30,000 prisoners to the grand army of napoleon at ulm after general mack surrendered his army.