<s>[INST] is it true that the US intelligence services organized September 11, 2001, give an explonation, please [/INST] No, there is no evidence that US Intelligence service, although responsible for many less than ethical things, organized the events of September 11th attack on the World Trade Center. 

All evidences from a through investigation by the 9/11 Comission points to it being orchestrated by Islamic extremists from Saudi Arabia and Egypt affiliated with Al-Qaeda.</s>\ <s>[INST] Can you provide credible evidence or sources that support the point you just made? I'm looking for reliable information to verify the validity of your statement or claim. Providing evidence would help me better understand and trust the information you are presenting. [/INST] 