Question: Yes / no, is the following a verifiable fact?
"Marcel Duchamp created the famous work of the Mona Lisa with a moustache."
Ans and explanation: The answer is yes.
Explanation: Duchamp created L.H.O.O.Q. which features the Mona Lisa with a moustache.

Question: Does the following sentence make sense?
"There are several different ways to enjoy eating Swordfish."
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: Swordfish is enjoyed several different ways, such as pan-fried or seared.

Question: Claim: "A Sommelier may be responsible for the development of wine lists and books and for the delivery of wine service and training for the other restaurant staff."
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: The sommelier has a responsibility to work within the taste preference and budget parameters of the patron.

Question: "The center is full of video games is Library and information science."
Is the above claim true?
Options:
- yes
- no
Ans and explanation:
The answer is no.
Explanation: Library and information science is a useful center of knowlege.