For purposes of this Agreement, "Confidential Information" means information or materials disclosed or otherwise provided by any of the PARTIES to the other party that is marked as confidential at the time of disclosure, or any other information, under the circumstances, reasonably ought to be considered confidential. Without limiting the generality of the foregoing, Confidential Information shall include all non-‐public information relating to business strategies, operation plans, teaching methods, and all Materials (as defined in paragraph 8.3.a and 8.3.e below), inventions, and procedures. Confidential information shall not include information: