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:
"""
party who had a lawful right to disclose such information to it, (v) was independently developed by a party without reference to the confidential information of the other party or (vi) was ordered to be disclosed by a court, administrative agency, or other governmental body with jurisdiction over the parties hereto, provided that the ordered party will first have provided the disclosing party with prompt written notice of such required disclosure and will take reasonable steps to allow the disclosing party to seek a protective order with respect to the confidentiality of the information required to be disclosed. Further, the ordered party will promptly cooperate with and assist the disclosing party in connection with obtaining such protective order. 5.3 PROTECTION OF PROPRIETARY RIGHTS (a) Customer shall not remove any proprietary, copyright, patent, trade mark, design right, trade secret, or any other proprietary rights legends from the Licensed Materials. (b) Customer agrees not to disassemble, decompile, translate or convert into human readable form or into another computer language, reconstruct or decrypt, or reverse engineer, all or any part of the Licensed Materials in accordance with law. Further, Customer shall not write or develop any derivative works or computer programs based upon any part of the Licensed Materials. 5.4 EXPORT OF SOFTWARE Customer will not export or re-export the Licensed Materials or any copies thereof, either directly or indirectly, outside of the country in which such materials are delivered to Customer except in compliance with all applicable laws, ordinances and regulations. Customer shall have the exclusive obligation to ensure that any export of the Licensed Materials is in compliance with all applicable export laws and the laws of any foreign country. ARTICLE 6 - WARRANTIES OF CHANGEPOINT 6.1 WARRANTY AND DISCLAIMERS (a) Changepoint warrants that during the Warranty Period: (i) the Licensed Software will conform substantially to the description thereof in the Documentation, and (ii) the media upon which the Licensed Software and Documentation are provided will be free from defects in materials and workmanship. (b) Changepoint warrants that the Licensed Software shall be able to accurately process date data (including but not limited to, calculating, comparing, and sequencing) from, into and between the 20th and 21st century (the "Y2K Warranty"). However, such warranty does not apply to any failures to process date data that result from any software other than the Licensed Software or hardware or which relate to accepting data from any system not supplied by Changepoint. For greater clarity the Y2K Warranty shall only apply if Customer uses the Software in accordance with the Documentation. (c) Customer's exclusive remedy and Changepoint's sole obligation with respect to the breach of any of the foregoing warranties is for Changepoint to (i) make commercially reasonable efforts to correct or provide Customer with a workaround for the failure of the Licensed Software to conform substantially to the description thereof in the Documentation or to comply with the Y2K Warranty, as the case may be, or, at Changepoint's sole option, provide Customer with a refund for the License Fees paid with respect to such Licensed Software, and (ii) provide Customer with replacement media in the event there are defects in materials or workmanship in the media upon which the Licensed Software and Documentation are provided if the media is returned to Changepoint within the Warranty Period. (d) OTHER THAN THE WARRANTIES EXPRESSLY SET FORTH IN SECTION 6.1(A) AND 6.1(B), CHANGEPOINT EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS, WARRANTIES AND CONDITIONS OF ANY KIND OR NATURE, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, REPRESENTATIONS, WARRANTIES AND CONDITIONS OF QUALITY, PERFORMANCE, RESULTS, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND THOSE ARISING BY STATUTE OR OTHERWISE IN LAW OR FROM A COURSE OF DEALING OR USE OF TRADE. CHANGEPOINT DOES NOT REPRESENT OR WARRANT THAT (I) THE LICENSED MATERIALS WILL MEET CUSTOMER'S BUSINESS REQUIREMENTS, (II) THE OPERATION OF THE LICENSED SOFTWARE WILL BE ERROR-FREE OR UNINTERRUPTED OR (III) THAT ALL PROGRAMMING ERRORS CAN BE CORRECTED. (e) Customer is responsible for taking precautionary measures to prevent the loss or destruction of customer data and databases such as, for example, making regular backups and verifying the results obtained from using the Licensed Materials, and Changepoint shall have no obligations or liability whatsoever with respect to any such loss or destruction. 6.2 LIMIT OF LIABILITY (a) FOR ANY BREACH OR DEFAULT BY CHANGEPOINT OF ANY OF THE PROVISIONS OF THIS AGREEMENT, OR WITH RESPECT TO ANY CLAIM ARISING HEREFROM OR RELATED HERETO, EXCEPT FOR ANY CLAIM FOR BREACH OF SECTION 5.2
"""

Extract the exact clause related to "Parties" from the excerpt above.

assistant: CHANGEPOINT