**Q**
Claim: "You have to be dead to be working as a Ghostwriter."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
**A**
no
You can't really work at all if you are dead - you must be alive to be a Ghostwriter.
Is the following a factual statement?
"In Computer-aided design the computer will do the whole design without user input."
Options:
- yes
- no
no
The computer will aid in the designing process acting as a software. But the user will have to do the design.
**Q**
Is the following statement true?
"You can produce hydrogen using Electrolysis."
**A**
yes
Electrolysis is an industrial process used for production of hydrogen.
Does the following sentence make sense?
"Bette Davis portrayed several different characters."
Options:
- yes
- no
yes
Bette Davis worked as an actress in film.
**Q**
Yes / no, is the following a verifiable fact?
"Actress Lauren Bacall married legendary Hollywood star Humphrey Bogart in the mid-1940s."
**A**
yes
Bacall married Bogart in 1945 and the couple was together until 1957.
**Q**
Is the following a factual statement?
"One can observe Electrons using a telescope."
Options:
- yes
- no
**A**
no
Telescope are used to observe far away not microscopic things.