Question: Does the following sentence make sense?
"Barnes & Nobles has a members Visa called the Orson Scott Card."
Options:
- yes
- no

Let me think..... Orson Scott Card is an author, not a credit card. Even though his last name is card. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"Lotus Cars cost more than a Honda Civic."

Let me think..... Lotus cars are exotic and pricey while Honda Civics are affordable. The answer is yes.

Question: Is the following a factual statement?
"Mos Def quit singing and rapping after getting into a legal fight in South Africa."
Options:
- yes
- no

Let me think..... The sentence is true because there are many press releases, news articles and testimonies that validate the claim. The country of South Africa has validated the information as well. The answer is yes.

Question: Claim: "SourceForge offers paid hosting for open-source software project management."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Let me think..... SourceForge provides hosting service free of charge to open-source projects. The answer is no.