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:
"""
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 FOR PRODUCTION, TESTING, DEVELOPMENT, UPGRADE, REPORTING AND TRAINING. Subject to the terms and conditions of this Agreement, Changepoint grants to Corio a nonexclusive, nontransferable (except in accordance with Section 14.1 of this Agreement), royalty-free, fully paid up license in the Territory to reproduce, install and use additional copies of the Software, Documentation, and Software tools and utilities if any, subject to any restrictions placed on the Changepoint by third party software providers and payment of any applicable fees required by such third parties, in machine executable object code for production, testing, development, upgrade, reporting and training for the purpose of allowing the Software to be made available to Customers as part of the Corio Services. This license includes the right to integrate the Software with Corio's system software and other hosted applications in connection with providing the Software to Customers as part of the Corio Services. 2.3 INTERNAL USE LICENSE FOR CORIO'S INTERNAL BUSINESS OPERATIONS. Changepoint grants to Corio a nonexclusive, nontransferable (except in accordance with Section 14.1 of this Agreement), royalty-free, fully paid-up license to install and use the Software, Documentation, and Software tools and utilities if any, for an unlimited number of Corio users, subject to any restrictions placed on the Changepoint by third party software providers and payment of any applicable fees required by such third parties, in machine executable object code for Corio's internal business purposes. Corio's internal use license under this Section 2.3 is subject to and shall be in accordance with the terms and conditions of Changepoint's standard License Agreement, a copy of which is attached hereto as EXHIBIT G and made a part hereof. The provisions of EXHIBIT G shall apply only to the internal use license granted in this Section 2.3 and not to any other licenses granted to Corio in this 3 CONFIDENTIAL TREATMENT Agreement. Any conflict or inconsistency between the terms of this Agreement and the terms of the license set forth in EXHIBIT G with respect to the internal use license granted in this Section 2.3 shall be controlled by the terms of this Agreement. Notwithstanding anything to the contrary in Section 11 of this Agreement, the internal use license in this Section 2.3 shall remain in effect during the term of this Agreement and for a period of nine (9) months after termination or expiration of this Agreement. 2.4 DEMONSTRATION LICENSE. Subject to the terms and conditions of this Agreement, Changepoint 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 Changepoint demonstration database available to Corio sales personnel on an ongoing basis. Corio shall not distribute any demonstration copies of the Software. Corio shall not demonstrate the Software to any one Customer for more than sixty (60) days from the start of that Customer demonstration, and Corio shall not demonstrate the Software to more than ten (10) Software Users at any one time. Further, the demonstration copies shall not permit the entry of additional data. 2.5 DISTRIBUTION LICENSE: Corio shall have the right to resell licenses for the Software to any Corio Customer according to the terms and conditions of Changepoint's standard Distribution Agreement ("Changepoint's Distribution Agreement"). Corio and Changepoint shall enter into Changepoint's Distribution Agreement within sixty (60) days following the Effective Date, the terms of which shall be in substantial accordance with the copy of Changepoint's Distribution Agreement provided to Corio. Any conflict or inconsistency between the terms of this Agreement and the terms of Changepoint's distribution license with respect to the distribution license granted in this Section 2.5 shall be controlled by the terms of this Agreement. Under Changepoint's Distribution Agreement, Changepoint shall give a *** discount from the then-current Changepoint list price for such Software licenses to Corio for the first Two Million Dollars ($2,000,000U.S.) of such cumulative calendar year sales based on Changepoint's list price, and a *** discount based on Changepoint's then-current list price thereafter. This pricing formula shall apply for each calendar year during the term of
"""

Extract the exact clause related to "Volume Restriction" from the excerpt above.

assistant: Corio shall not demonstrate the Software to any one Customer for more than sixty (60) days from the start of that Customer demonstration, and Corio shall not demonstrate the Software to more than ten (10) Software Users at any one time.