Question part
Is the following sentence factually correct?
"Capitalism, along with socialism, is one of the most used economic systems in the world."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Capitalism is an economic system that a majority of countries use. The answer is yes.

Question part
Does the following sentence make sense?
"Mars Exploration Rover has returned to earth with core samples."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: Mars Exploration Rover is still on Mars and is inoperable. The answer is no.

Question part
Does the following sentence make sense?
"The Home Secretary position is a high honor and big responsibility."
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: The Home Secretary or Secretary of State holds a lot of power in the government and becomes the next President should something happen to the few people in line before them. The answer is yes.

Question part
Claim: "The Sharp Corporation manufactures cars and luxury sofas."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Answer part
Oh man, I think this is the solution: I have not seen a Sharp branded car on the roads. The answer is no.