Question part
Yes / no, is the following a verifiable fact?
"PlayStation 3 currently produces new products."
Answer part
Oh man, I think this is the solution: PlayStation 3 is a retired video game system. The answer is no.

Question part
Is the following sentence factually correct?
"Justinian I appears to be some type of band."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Justinian I was a human so it wouldn't make any sense. The answer is no.

Question part
Is the following statement true?
"The logo of the Chevron Corporation has stood for decades before many gas stations."
Answer part
Oh man, I think this is the solution: The Chevron Corporation logo is one of the best known gas station logos. The answer is yes.

Question part
Is the following statement true?
"Lemon has a salty flavor to it."
Answer part
Oh man, I think this is the solution: Lemon is a very sour and bitter fruit. The answer is no.