Question: Is the following a factual statement?
"Giraffes eat leaves off of trees and bushes."
Options:
- yes
- no

Let me think..... Giraffes are herbivores and therefore must eat plants. The answer is yes.

Question: Yes / no, is the following a verifiable fact?
"The European pine marten fur is white in color."

Let me think..... The European pine marten's fur is dark brown because it lives in a wooded area and has adapted to this. The answer is no.

Question: Yes / no, is the following a verifiable fact?
"An american folk singer Johnny Cash sang the blues."

Let me think..... Johnny Cash is an american folk singer in the United States. The answer is yes.

Question: Is the following statement true?
"A Lullaby being played on a piano sounds bad."
Let me think..... Playing a lullaby on a piano sounds good. The answer is no.