**Q**
Claim: "North Korea–United States relations act as hostile as our two governments dislike each other."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
yes
North Korea–United States relations have been horrible since the Korean War, as our governments act hostile toward each other.

**Q**
Yes / no, is the following a verifiable fact?
"Sir John Falstaff lives on as one of the most popular characters in the play Romeo and Juliet."
**A**
no
Sir John Falstaff is a character in Shakespeare's Henry IV, Parts 1 and 2, but not in Romeo and Juliet.

**Q**
"The members of Led Zeppelin worked in a recording studio."
Is the above claim true?
Options:
- yes
- no
**A**

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
yes
Led Zeppelin was a band that had several albums.