Claim: "An example of black ops operations is Operation Gladio."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Operation Gladio was done under the radar and unofficially supported by the Italian and other foreign governments.

Is the following sentence factually correct?
"Christopher Columbus circumnavigated the globe before anyone else."
Options:
- yes
- no
no
Ferdinand Magellan's crew were the first to circumnavigate the globe.

"Will Ferrell will perform in an upcoming series with actor Paul Rudd."
Is the above claim true?
Options:
- yes
- no
yes
Will Ferrell and Paul Rudd are staring together in Shrink Next Door.

Is the following statement true?
"Billy Ray Cyrus acted and performed several times with his daughter, Miley Cyrus."
yes
This is very well known, as he has done many duets with her and co-starred on Hannah Montana with her.