**Q**
Is the following statement true?
"The USS Missouri existed at Pearl Harbor in Honolulu, HI."
**A**
yes
The USS Missouri (BB-63) was part of WW2 and located at Pearl Harbor.

**Q**
Is the following sentence factually correct?
"Elvis created the song Hound Dog."
Options:
- yes
- no
**A**
no
The song Hound Dog was created by Big Mamma Thornton.

**Q**
Yes / no, is the following a verifiable fact?
"Traits of Narcissism are often associated with self-righteousness and selfishness."
**A**
yes
This is along the lines of the definition of narcissism.