Task: Explanation
Input (English): Albert Kesselring (30 November 1885 – 16 July 1960) was a German "Luftwaffe Generalfeldmarschall" during World War II. In a military career that spanned both World Wars, Kesselring became one of Nazi Germany's most skilful commanders, and one of the most highly decorated, being one of 27 soldiers awarded the Knight's Cross of the Iron Cross with Oak Leaves, Swords and Diamonds. Nicknamed "Smiling Albert" by the Allies and "Uncle Albert" by his troops, he was one of the most popular generals of World War II with the rank and file. Question: What rank did both Siegfried Westphal and Albert Kesselring achieve in the German armed forces during World War II? Answer: general
Output (English):  Nicknamed Smiling Albert by the Allies and Uncle Albert by his troops, he was one of the most popular generals of World War II with the rank and file.