Question: Yes / no, is the following a verifiable fact?
"Modern Christian music has expanded to Christian metal metal music that uses christian lyrics."

Let me think..... Christian Metal is an actual genre of music with contemporary artists producing music. The answer is yes.

Question: Claim: "Land Rover makes many airplanes and fighter jet."
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..... Land rover is a british brand owned by multinational car manufacture. The answer is no.

Question: Claim: "A good house pet would be a African leopard."
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..... The African leopard is mainly found in Africa. The answer is no.

Question: Claim: "Earth Day happens on April 22 every year."
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..... The day starts on that day where everyone celebrates. The answer is yes.