Answer the following question: Is the following a factual statement?
"The route of the Pony Express began in Missouri."
Options:
- yes
- no
My answer and thoughts: The answer is yes.
Chain of thoughts: The Pony Express ran bertween Missouri and California.

Answer the following question: Is the following statement true?
"A Lullaby being played on a piano sounds bad."
My answer and thoughts: The answer is no.
Chain of thoughts: Playing a lullaby on a piano sounds good.

Answer the following question: Is the following statement true?
"Bipolar disorder can prevent polar bears from finding a mate."
My answer and thoughts:
The answer is no.
Chain of thoughts: Bipolar disorder is a mental health condition, not related to arctic animals.