**Q**
Is the following statement true?
"Atlantic salmon die when exposed to salt water."
**A**
no
Atlantic salmon are a salt water fish, they do not die when exposed to it.

**Q**
Claim: "Santa Claus lives at the South Pole."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
no
Fictitious character Santa Claus lives at the North Pole.

**Q**
Is the following statement true?
"Achilles only had one vulnerability in one of his heels."
**A**
yes
According to the legend, Achilles was invincible because he was dipped in the river Styx, but the heel that he was held by was not invincible.