Q: 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: Ross' 2005 work, "Custer's Last Stand", was a recreation of life-sized warriors riding life-sized horses the Battle of Little Bighorn at the original site at Medicine Tail Coulee in Montana. Link Information: The 2010 Census put Montana's population at 989,415 Question: What was Montana's population the year that Thom Ross completed his work "Custer's Last Stand"?
A:
Answer: 989,415