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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the Software which are for demonstration purposes only and which contain sample data and transactions. 1.8 "DOCUMENTATION" means any on-line help files or written instruction manuals regarding the use of the Software or MarketSite.net Service. 1.9 "RELATIONSHIP MANAGERS" means the appointed employee of each party, as set forth on EXHIBIT A attached hereto and made a part hereof, who shall be the primary contact for implementing and administering the terms and conditions of this Agreement. 1.10 "SOFTWARE" means Commerce One's proprietary software described in EXHIBIT A attached hereto and made a part hereof, in object code form only, and any Updates or Upgrades (as defined below) thereto. 1.11 "TERRITORY" means the area in which the licenses granted herein are applicable, currently limited to the geographic area of North America. 1.12 "UPDATE(S)" means any error corrections, bug fixes, modifications or enhancements to the Software, which are indicated by a change in the numeric identifier to the Software in the digit to the right of the decimal, or any error corrections, bug fixes, modifications or enhancements of the Software and MarketSite software used to operate the MarketSite.net Service. 1.13 "UPGRADE(S)" means a release, function or version of the Software designated as such by Commerce One which contains new features or significant functional enhancements to the Software, which are indicated by a change in the numeric identifier for the Software in the digit to the left of the decimal, or a new release, function or version of the MarketSite.net Service, which Upgrade is provided to Commerce One's installed customer base for the Software and MarketSite software used to operate the MarketSite.net Service. For the purposes of this Agreement, "Maintenance and Support" means those services listed in EXHIBIT C and the provision of Updates and Upgrades as called for by this Agreement [*] Certain information on this page has been omitted and filed separately with the Commission. Confidential treatment has been requested with respect to the omitted portions. 2 3 2. GRANT OF RIGHTS. 2.1 Hosting Software License. Subject to the terms and conditions of this Agreement, Commerce One hereby grants to Corio a fee-bearing, perpetual and irrevocable, nonexclusive, nontransferable (except in accordance with Section 14.1 of this Agreement), right and license in the Territory to (i) reproduce the Software in machine executable object code format only for installation on the Corio Servers; (ii) install multiple copies of the Software on Corio's Servers which will be made remotely accessible to Corio's Customers for their subsequent use, (iii) permit limited access to and use of the Software and MarketSite.net Service by Customers through Corio Servers; (iv) sublicense an unlimited number of Customers to access and use the Software and MarketSite.net Service only through the installation on Corio servers; and (v) use Commerce One's tools and utilities, subject to any restrictions placed on the Commerce One by third party software providers, to modify and manage the Software. Except as specifically authorized by this Agreement, no license is granted under this Agreement to Corio to distribute the Software to its Customers or for use other than as part of the Corio Services. 2.2 Internal Use License. Subject to the terms and conditions of this Agreement, Commerce One grants to Corio a nonexclusive, nontransferable (except in accordance with Section 14.1 of this Agreement), royalty-free, fully paid up, perpetual right and license in the Territory to reproduce, install and use additional copies of the Software and Software tools and utilities, subject to any restrictions placed on the Commerce One by third party software providers, in machine executable object code for (i) Corio's internal business operations and (ii) production, testing, development, upgrade, reporting and training. 2.3 Demonstration License. Subject to the terms and conditions of this Agreement, Commerce One hereby grants to Corio a nonexclusive, nontransferable (except in accordance with Section 14.1 of this Agreement) royalty-free, fully paid up right and license in the Territory, on Corio Servers, to make a reasonable number of copies of the Demonstration Software solely for demonstration purposes to potential Customers. Demonstration Software shall be made available to Corio's sales personnel and the parties agree to cooperate to make the Commerce One demonstration database available to Corio sales personnel on an ongoing basis. 2.4 Distribution License: Corio shall have the right to resell licenses for Commerce One software, including Hosted BuySite, to any Corio Customer in the Territory, [*]. Subject to the terms and conditions of this Agreement, Commerce One hereby grants to Corio a nonexclusive, nontransferable (except in accordance with Section 14.1 of this
"""

Extract the exact clause related to "Non-Disparagement" from the excerpt above.

assistant: Not found.