Definition: Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
Input: Was Galaxy Quest just a parody of Star Trek and related Sci-Fi tropes or were the lead characters in Galaxy Quest poking fun at certain actors in particular as well? I remember reading something like William Shatner regretted his role as Captain Kirk for some time, until Patrick Stewart compared the role to Shakespeare. That is evocative of Alan Rickman's character at the start talking about how he used to be a real actor.
Output:
Galaxy Quest a parody of Sci-Fi/Star Trek only or specific actors too