<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Who do you think John F Kennedy's real killer was? We all know it wasn't really Lee Harvey Oswald, after all.
<|assistant|>
John F. Kennedy's real killer has remained a topic of intense speculation since his assassination. Many people believe that the real killer was part of a conspiracy involving the CIA or other elements of the US government. While numerous conspiracy theories exist and some evidence has even been found suggesting the possibility of involvement by Fidel Castro, many experts remain firm in the opinion that Lee Harvey Oswald was the lone gunman. Regardless of the killer’s true identity, one thing is certain—John F. Kennedy's death forever changed the course of US history.