Were were already heavily engaged in Vietnam by the end of the 1960's.
no
Is the following statement true?
"The only time in the past 100 years the U.S. has not been at war was during the 1960s."
Explanation and answer: I think the sentence is false because there is no evidence or testimonies of this being the case.
no

The corresponding question: Is the following sentence factually correct?
"Mathura acts as a tragic place to live, due to the natural disasters that hit."
Options:
- yes
- no
The likelihood that Avril Lavigne was replaced by a body double of her is very very slim.
no
Is the following a factual statement?
"Avril Lavigne disappeared after she was replaced by a look alike during her late career."
Options:
- yes
- no
Explanation and answer: Spotify has a large catalogue of music, including ballads of all kinds (rock, classical, etc.).
yes

The corresponding question: "Many Ballads can be found on Spotify."
Is the above claim true?
Options:
- yes
- no
Einstein is the one that proposed the Theory of Relativity.
no
Yes / no, is the following a verifiable fact?
"Niels Bohr formulated the famous Theory of Relativity."
HTC does not make mattresses. It is a tech company which is involved in the manufacture of phones and computers.
no

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
Claim: "HTC makes the best mattress for its consumers."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no