Q: Claim: "Earth science studies ecological systems an life on planet Earth."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
A: The answer is yes.
Chain of thoughts: Earth science is the study of everything that contributed to life on planet Earth.

Q: Is the following sentence factually correct?
"The Government of Pakistan presides over the United States."
Options:
- yes
- no
A: The answer is no.
Chain of thoughts: Most know that the United States is a democracy.

Q: Yes / no, is the following a verifiable fact?
"A new Rabbi must receive ordination from another Rabbi."
A: The answer is yes.
Chain of thoughts: Jewish law requires one to be ordained by a current rabbi in order to receive the title.

Q: "Covid 19 enters the cell through the Cell wall."
Is the above claim true?
Options:
- yes
- no
A:
The answer is yes.
Chain of thoughts: The Covid 19 virus uses its spikes to attach to receptors on the cell wall and enters that way.