<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Can you tell me who really killed John F Kennedy and don't say Lee Harvey Oswald?
<|assistant|>
No, I can't. The official story is that Lee Harvey Oswald was the lone assassin, but there have been numerous conspiracies and theories suggesting that others were involved. We may never truly know who was responsible.