Is the following statement true?
"A QR code functions primarily as a component of consumer advertising campaigns or promotional offerings and were scanned by 11 million users in 2020."

Let me think out loud. QR code usage has grown steadily year after year and the figures represent an accurate count of user engagement. The answer is yes.

Claim: "Beavers built the Three Gorges Dam."
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. The dam is manmade, so an animal could not have built it. The answer is no.

"Arturo Toscanini played the cello and conducted an orchestra."
Is the above claim true?
Options:
- yes
- no
Let me think out loud. Arturo Toscanini conducted the Metropolitan Opera and displyed skill on the cello. The answer is yes.