Answer the following question: Is the following sentence factually correct?
"Amber beads are bought for medicinal purposes."
Options:
- yes
- no
My answer and thoughts: The answer is yes.
Chain of thoughts: Amber beads are said to ease teething in babies.

Answer the following question: Claim: "One tilts their head up to observe a Megabat flying."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
My answer and thoughts: The answer is yes.
Chain of thoughts: Megabats are flying creatures while humans are land-based.

Answer the following question: "Achilles never wore an armour during battle."
Is the above claim true?
Options:
- yes
- no
My answer and thoughts:

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 answer is no.
Chain of thoughts: The armour of Achilles is very famous due to the way he died.