Q: Given a paragraph about movies, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.
CONTEXT: As at the end of Revenge of the Sith, Yoda is the one who teaches to Obi-Wan how to come back as a "Force ghost" (himself learning it from Qui-Gon), so it is possible that he comes back this way /!\ Warning, Spoiler about The Force Awakens /!\ Yoda isn't in the movie  <sep>  Q: Did Yoda appear in Star Wars The Force awakens? A: it is possible that he comes back this way  Q: Is he one of the main characters? A: is 
A:
What happens to him in The Force Awakens?