Question: Is the following statement true?
"People celebrate Cinco de Mayo before summer starts."

Let me think..... People celebrate Cinco de Mayo on May 5th. The answer is yes.

Question: Does the following sentence make sense?
"One can observe Venus through a telescope."
Options:
- yes
- no

Let me think..... Venus is in outer space which is observable by telescope. The answer is yes.

Question: Is the following a factual statement?
"George Orwell wrote the popular dystopian novel Nineteen Eighty-Four: A Novel."
Options:
- yes
- no

Let me think..... Nineteen Eighty-Four: A Novel is a well known book by George Orwell. The answer is yes.

Question: Claim: "The Chevron Corporation sells gas to the Canadian people to use in their vehicles."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Let me think..... The Chevron Corporation has gas stations in Canada that do regular business with the locals. The answer is yes.