Question: Does the following sentence make sense?
"An Astronaut travels on a spaceship."
Options:
- yes
- no

Let me think..... Astronaut's space crafts launch with the aid of rockets, they can then orbit the earth or go to the moon. The answer is yes.

Question: Is the following a factual statement?
"Louis Pasteur ate fish every day of his life since he was a young boy."
Options:
- yes
- no

Let me think..... I think this sentence is false because there is no evidence that Louis ate fish every day. The answer is no.

Question: Is the following sentence factually correct?
"The House of Lords constitutes one of the two parts of Parliament, with the other being the House of Commons."
Options:
- yes
- no

Let me think..... This is a quick but accurate summary of what the House of Lords is. The answer is yes.

Question: Yes / no, is the following a verifiable fact?
"Niels Bohr formulated the famous Theory of Relativity."
Let me think..... Einstein is the one that proposed the Theory of Relativity. The answer is no.