Q: Yes / no, is the following a verifiable fact?
"The ancestors of the Romani people spoke Italian as their native language."
A: The answer is no.
Chain of thoughts: The Romani people originated from India, not Italy.

Q: Is the following sentence factually correct?
"Darth Vader acts as the hero in the films Star Wars, and wants to save the galaxy by building a big ship."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: Darth Vader is the villain in Star Wars, and want to take over the galaxy.

Q: Does the following sentence make sense?
"The Pony Express lasted for several decades and was considered more successful than the telegraph."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: The telegraph handily replaced The Pony Express, which went backrupt in just a year and a half.

Q: Claim: "Rogue One captures a thrilling adventure in the Star Wars universe."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A:
The answer is yes.
Chain of thoughts: Rogue One is a movie in the Star Wars sage.