Q: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
Context: The Battle of Dennewitz (German: Schlacht von Dennewitz) took place on 6 September 1813 between the forces of the First French Empire and an army of Prussians and Russians of the Sixth Coalition.
Question: On what date did Battle of Dennewitz end?
A:
6 september 1813