Given a paragraph about movies, and a set of conversational question answers about the paragraph, answer a follow-up question from the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Q: CONTEXT: Spoiler It's pretty obvious from the blood on Fitts that he was the shooter. Also, there is a shot near the end of the film that shows Fitts' gun case sans a revolver which is seen earlier. These combined make it clear that Fitts is the shooter. Fitts believed that Lester was his son's gay lover. You may recall that there is a scene where Fitts sees his son and Lester in Lester's garage through the garage window, in what appears to be a compromising position. In fact, Fitts' son is merely rolling a joint while Lester reclines in a chair.  <sep>  Q: Who shot Lester Burnham in "American Beauty" (1999)? A: It's pretty obvious from the blood on Fitts that he was the shooter  Q: Does Fitts have a gun? A: Also, there is a shot near the end of the film that shows Fitts' gun case sans a revolver which is seen earlier  Q: Why did he shoot him? A: Fitts believed that Lester was his son's gay lover  Q: Why was that a problem? A: You may recall that there is a scene where Fitts sees his son and Lester in Lester's garage through the garage window, in what appears to be a compromising position  <sep> FOLLOWUP_Q: Were they actually lovers?
A: 
In fact, Fitts' son is merely rolling a joint while Lester reclines in a chair