Claim: "Sharp Corporation manufactures electronic and home appliances in Japan."
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 out loud. Sharp Corporation popularly known as manufacturer of electronic products with renewable energy. The answer is yes.

Is the following statement true?
"John Lennon starred in the movie Grumpy Old Men."

Let me think out loud. John Lennon was dead when "Grumpy Old Men" was released, the star was Jack Lemmon. The answer is no.

Is the following sentence factually correct?
"Macroeconomics studies major forces of supply and demand, including tax policy and savings rates."
Options:
- yes
- no
Let me think out loud. The field of macroeconomics is well defined to look at population level dynamics. The answer is yes.