*Q:* Can you only see hippopotamus in Africa?
*A:* My reasoning: The United States has several zoos featuring hippopotamus. In the UK, you can see hippopotamus at the Marwell Zoo.
The answer: no.

*Q:* Are Saturn's famous rings solid?
*A:* My reasoning: The rings are made mostly of dust and particles. The ring matter is constantly in orbital motion around Saturn.
The answer: no.

*Q:* Is Eighth Amendment to the United States Constitution popular in court?
*A:*
My reasoning: The Eighth Amendment prohibits cruel and unusual punishment. The Fifth Amendment prevents a person from incriminating themselves. The Fifth Amendment is often invoked in criminal cases. The Fourteenth Amendment regards equal protection under the law and has been in numerous landmark cases.
The answer: no.