Which logical fallacy is used in the text?
Rap is the best musical genre because it is better than all other types of music.

 - false causation: the assumption that because two things happened together, one caused the other
 - hasty generalization: a broad claim based on too few observations
 - circular reasoning: an argument that supports a claim with the claim itself
The text argues that rap is the best music because it's better than all other music. However, the "evidence" is just a restatement of the claim itself. This illustrates a type of logical fallacy known as circular reasoning.