Use the sentence to answer the question

How do you organize a space party? You planet!
Which of the following best identifies the figure of speech used above?
(1 point)
It is an exaggeration of how important a party is.
It is a metaphor comparing organizing and planning.
It is a simile comparing a party and a planet.
It is a point that plays on words that sound the same.

It is a pun that plays on words that sound the same.