Answer the following question: Yes / no, is the following a verifiable fact?
"Linear algebra focuses on numerical analysis and analysis of linear functions."
My answer and thoughts: The answer is yes.
Chain of thoughts: Linear algebra is studied in schools to teach the mechanics of linear functions.

Answer the following question: Does the following sentence make sense?
"The mockumentary Waiting for Godot partly mocks and partly adores the participants in community theater."
Options:
- yes
- no
My answer and thoughts: The answer is no.
Chain of thoughts: Waiting for Guffman, and not Waiting for Godot, is a mockumentary about community theater performers.

Answer the following question: "A Swallow is a bird, small, that is present in many parts of the world."
Is the above claim true?
Options:
- yes
- no
My answer and thoughts:
The answer is yes.
Chain of thoughts: Details on swallows can be found on many websites and books. They have been well-researched and they are observed by many people every day.