Does the following sentence make sense?
"President Jimmy Carter appointed Alan Keyes as Ambassador to the United Nations Economic and Social Council in 1963."
Options:
- yes
- no
Your 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
Keyes was appointed as Ambassador to the United Nations Economic and Social Council by President Ronald Reagan in 1983. The answer is no.