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'.

[EX Q]: Context: After serving on the Missouri border he resumed his commission in the regular army Feb. 15, 1862, and in March was transferred to the Army of the Potomac. Link Information: After serving on the Missouri border he resumed his commission in the regular army Feb. 15, 1862, and in March was transferred to the Army of the Potomac. Question: Who was in charge of the Army of the Potomac the year Wessells was transferred there?
[EX A]: Answer: Major General George B. McClellan

[EX Q]: Context: Ashraf Rashid joined in the Pakistan Army in 1964 and had participated in Indo-Pakistani War of 1965 as a junior non-commissioned officer (JNCO). Link Information: The Indo-Pakistani War of 1965 was a culmination of skirmishes that took place between April 1965 and September 1965 Question: How long did the conflict where Rashid participated as a junior non-commissioned officer last?
[EX A]: Answer: 5

[EX Q]: Context: He holds a B.S. in physics and mathematics from Davidson College (1953) Link Information: none Question: In which state did Rolston III receive his bachelor degree in physics and mathematics?
[EX A]:
Answer: none