<human>:  Can Cyril Ramaphosa become Secretary General of NATO?
<bot>: No, Cyril Ramaphosa is not a member of NATO. He can not become Secretary General of NATO. Cyril Ramaphosa is the President of South Africa. The Secretary General of NATO comes from one of NATO's member countries. South Africa is not a member of NATO. So, he can not become Secretary General of NATO. He is not a member of NATO.