Question: Is the following sentence factually correct?
"Each Twin develops from the same egg fertilized by the sperm cell."
Options:
- yes
- no

Let me think..... Each twin develops from a separate egg and each egg is fertilized by its own sperm cell. The answer is no.

Question: Is the following statement true?
"Frank Zappa worked with Thomas Edison to harness electricity."

Let me think..... Frank Zappa is a musician from the late 20th century. The answer is no.

Question: Is the following a factual statement?
"Christopher Columbus discovered the continent of America."
Options:
- yes
- no

Let me think..... It is common knowledge that there were already people living in the Americas before the arrival of Columbus. The answer is no.

Question: "Capital drives the work of humans in an economy."
Is the above claim true?
Options:
- yes
- no
Let me think..... Capital (economics) is necessary to live and is earned from work. The answer is yes.