Question: Claim: "Greyhounds is a train company that transports passengers."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: Greyhounds in this sense are referring to the dogs but also, Greyhound is a bus company, not a train company.

Question: Is the following a factual statement?
"Half of the worlds population was killed by the Spanish Influenza."
Options:
- yes
- no
Ans and explanation: The answer is no.
Explanation: It killed more people then World War 1 did but not nearly half the population.

Question: Yes / no, is the following a verifiable fact?
"Actress Angelina Jolie Had a preventative Double Mastectomy because her mother passed away from Breast cancer when she was young."
Ans and explanation: The answer is yes.
Explanation: The breast cancer gene is very genetic and Angelina Jolies mother did pass away from breast cancer.

Question: "The term Sophist designated itinerant teachers in the ancient Greco-Roman world."
Is the above claim true?
Options:
- yes
- no
Ans and explanation:
The answer is yes.
Explanation: A Sophist typically charged a significant amount of money to teach rhetorical skills to young men in and around Greece.