Is the following sentence factually correct?
"J. Edgar Hoover who now is widely know for being a cross dresser."
Options:
- yes
- no

Let me think out loud. It was always suspected but came to light with actual evidence. The answer is yes.

Does the following sentence make sense?
"Buddy Holly played guitar in the United States, and was a well known country singer."
Options:
- yes
- no

Let me think out loud. Buddy Holly is best known for The Crickets, and being from the state of Texas. The answer is yes.

"Greece celebrates the May Day in the Winter."
Is the above claim true?
Options:
- yes
- no
Let me think out loud. Maios, the month of May, took its name from the goddess Maia, a Greek and Roman goddess of fertility in the Spring. The answer is no.