Q: "People use Paleoclimatology to uncover reasons for WWII."
Is the above claim true?
Options:
- yes
- no
Chain-of-thought:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The climate of long ago has no effect on people going to war in the 1900s. The answer: no.