system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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by the other party from a source other than from the party or a source deriving from the party, and not subject to any obligation of confidentiality or restrictions on use; or (d) is approved for release by written authorization of the other party 1.5 The term "Customer Data" means documents and other media (whether in human or machine-readable form) containing information, regarding customers and prospective customers. Without limiting the generality of the foregoing, the term "Customer Data" shall include customer lists and personally identifiable information about customers and prospective customers. 1.6 The term "Educational Materials" means all advertising and promotional materials, handouts, workbooks, presentations, manuals, software programs, and any other literature or material and other collateral items employed, provided, distributed, sold, or otherwise made available in connection with the Business, in any form of communication or media and whether or not in machine or human readable format. 1.7 The term "Exclusive Field of Use" means the marketing, sale and distribution (including e-distribution) of any in-person or remote (e.g., livestream of a live event, recording of a live event, and/or on-demand) service offerings in real estate investing strategies and techniques, asset protection, product and entrepreneurship in any form of communication or media to one or more recipients, including, but not limited to, workshops, seminars, webinars, coaching, and mentorships, and related product or services. 1.8. The term "Licensed Intellectual Property" means individually, collectively or in any combination, T&B's copyrights (whether registered or not), including, without limitation, the Educational Materials and any and all copyrightable literary works and audio-visual works developed for use in the Business, trademarks and trade names (whether registered or unregistered) used in connection with the Business; as well as customer lists, concepts, developments, trade secrets, methods, systems, programs, improvements, data and information (whether in perceivable or machine-readable form), and works of authorship including, but not limited to the (a) the Licensed Marks and (b) the name, image, and likeness of the T&B Personality. 1.9. The term "Licensed Marks" The term "Licensed Marks" shall mean T&B's current and future trademarks, service marks, and trade dress used in connection with the Business. 2 Source: LEGACY EDUCATION ALLIANCE, INC., 10-K, 3/30/2020 Certain identified information has been excluded from this exhibit because it is both (i) not material and (ii) would be competitively harmful if publicly disclosed. 1.10. The term "Products" shall mean any in-person remote (e.g., livestream of a live event, recording of a live event, and on-demand) product or service offerings in real estate investing strategies and techniques, asset protection, and entrepreneurship in any form of communication or media to one or more recipients, including, but not limited to, workshops, seminars, webinars, coaching, and mentorships, as may be offered by LEA in the conduct of the Business and for which a fee is charged by LEA. 1.11. The term "T&B Personality" shall mean Tarek El Moussa. 1.12 The term "Term" shall mean an initial term of five years, automatically renewable thereafter for successive 5-year terms unless either party provides prior written notice of termination not less than 90 days prior to the end of such five-year term; provided, however, T&B shall have the right to terminate the license after the first year of the Term if LEA does not conduct the Business so as to meet the Cash Sales benchmarks set by the parties for years two through five of the Term, as set forth in Section 3.3, below. 2. Grant of License. 2.1 T&B hereby grants to LEA, and LEA hereby accepts from T&B, during the Term, the sole and exclusive worldwide right and license in and to the Licensed Intellectual Property, which right and license shall be limited to that which is necessary for LEA to (i) develop and create Educational Materials and (ii) develop, promote and conduct the Business worldwide , unless the license is earlier terminated as provided herein. 2.2 LEA has the right to modify the Licensed Intellectual Property and to create derivative works (the "Derivative Works"); provided that such Derivative Works may be used, copied, distributed, performed and/or displayed only in connection with the Business; and provided further that LEA will not distribute Products embodying the Derivative Works other than to end users for personal use only in connection with the Business, and not for sale, distribution or re-licensing by such end users. For the avoidance of doubt, T&B shall remain the owner of all right, title and interest in and to the Derivative Works from inception. 2.3 T&B and LEA shall promptly notify
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Extract the exact clause related to "Exclusivity" from the excerpt above.

assistant: T&B hereby grants to LEA, and LEA hereby accepts from T&B, during the Term, the sole and exclusive worldwide right and license in and to the Licensed Intellectual Property, which right and license shall be limited to that which is necessary for LEA to (i) develop and create Educational Materials and (ii) develop, promote and conduct the Business worldwide , unless the license is earlier terminated as provided herein.