Definition: Generate a correct and concise answer for the question based on the words in the context.
Input: Context : Johannes Dienhold (23 February 1901 -- 4 November 1990) was a highly decorated Hauptmann of the Reserves in the Luftwaffe during World War II. He was also a recipient of the Knight's Cross of the Iron Cross. 
Question : What was the award received by Johannes Dienhold?
Output:
Knight's Cross of the Iron Cross