<prompt> Identify the type of pun used in the following joke.Q: What did the grape say when it was stepped on?A: Nothing - it just let out a little whine.  <response>: This joke uses a Homophonic pun, which is a type of pun that uses words that have the same or similar pronunciation, but different meanings. In this instance, whine is a homophone for wine, creating a play on words. 