Question: Claim: "Marie Curie died at 66 from lung cancer."
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: Marie Curie died of aplastic anemic from radiation poisoning.

Question: Yes / no, is the following a verifiable fact?
"July 28 th occurs only once every four years."
Ans and explanation: The answer is no.
Explanation: July has 31 days each and every year; therefore there will be a 28th day every year.

Question: Yes / no, is the following a verifiable fact?
"People read prayers for comfort and devotion toward God from the Book of Common Prayer."
Ans and explanation: The answer is yes.
Explanation: The Book of Common Prayer contains common prayers used in every day life.

Question: Yes / no, is the following a verifiable fact?
"Oat serves as food for both humans and animals."
Ans and explanation:
The answer is yes.
Explanation: Humans eat oatmeal and oat is also used in lifestock feed.