"When a lot of sugar is added to Rhubarb, it makes a delicious pie."
Is the above claim true?
Options:
- yes
- no

Let me think out loud. Rhubarb pie is a popular desert especially in the United Kingdom. The answer is yes.

Is the following statement true?
"The Super Nintendo Entertainment System evolved from other gaming systems."

Let me think out loud. Most people know that there were many other gaming systems before this one. The answer is yes.

Yes / no, is the following a verifiable fact?
"The human Eye is a perfectly formed organ."
Let me think out loud. The human eye has several weaknesses, one we are very familar with is the blind spot. The eye is also still evolving so nothing is really perfect. The answer is no.