Instructions: 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'.
Input: Context: With the start of the Edo period, the area was tenryo territory controlled directly by the Tokugawa shogunate Link Information: The Tokugawa shogunate, also known as the and the , was the last feudal Japanese military government, which existed between 1600 and 1868. Question: When did the feudal military government who controlled the Atsugi area during the Edo period dissolved?
Output:
Answer: 1868