You will be given a definition of a task first, then some input of the task.
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: assistant adjutant general to the Army of the Tennessee during the Atlanta Campaign Link Information: The Atlanta campaign was a series of battles fought in the Western Theater of the American Civil War throughout northwest Georgia and the area around Atlanta during the summer of 1864 Question: What date did the Atlanta Campaign begin where William Clark served as Assistant adjutant general?
Output:
Answer: May 713, 1864