**Q**
Is the following sentence factually correct?
"J. Edgar Hoover who now is widely know for being a cross dresser."
Options:
- yes
- no
**A**
yes
It was always suspected but came to light with actual evidence.

**Q**
"Humidity plays a strong role in the creation of black holes."
Is the above claim true?
Options:
- yes
- no
**A**
no
Humidity does not occur in areas without an atmosphere, and cannot play a role in black hole formation.

**Q**
Does the following sentence make sense?
"Salvador Allende became a dictator in Chile and ruled more than 20 years."
Options:
- yes
- no
**A**
no
Allende died in office but he was only president for less than 3 years, and was duly elected to his term.