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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case, Sonos' sole liability shall be limited to payment of the amount due under this Agreement, all the Component(s) procured by IAC, and any finished and work-in-process Products provided such Components and Products liabilities were incurred in compliance with this Agreement. 15.4. Termination or Expiration of Agreement. For the avoidance of doubt, the termination or expiration of this Agreement shall be without prejudice to any rights or obligations which have already arisen under this Agreement, its Exhibits or any Purchase Order prior to such termination or expiration. 15.5. Transfer. If a termination notice is delivered pursuant to 15.2, 15.3, 15.4 or if Sonos decides to transfer the manufacturing of a Product from IAC during the Term of the Agreement, IAC shall cooperate fully with Sonos to effect the transfer of the manufacturing of the Products (without any obligation that IAC transfers IAC Property from IAC to Sonos, or a third party designated by Sonos, in order to help minimize any potential disruption in the continuity of supply. In the event that such transfer is the result of a termination notice pursuant to 15.2, 15.3 or 15.4 and such transfer is not completed by the termination date pursuant to 15.2, 15.3 or 15.4, the parties shall, acting reasonably and in good faith, agree to continue to cooperate fully to effect the transfer and extend the Term of this Agreement on such appropriate terms as the parties may agree for one or more ninety (90) day periods (the succession of which must be notified to IAC in writing within thirty (30) days of the expiration of the first ninety (90) day period and within the same timeframe for each period thereafter), until such time as the transfer is completed. 15.6. Survival of Rights and Obligations Upon Termination. Sections 1, 3.1, 3.2, 3.4, 7.10, 9.2, 9.3, 10, 11, 12, 13, 14, 15.4, 15.5, 15.6, 16 and Exhibit E shall survive termination or expiration of this Agreement. Page 23 of 38 16.0 MISCELLANEOUS. 16.1. Force Majeure. Except for the obligation to make payments herein, neither party shall be liable for delays in delivery or performance of its obligations, or for failure to deliver or perform its obligations under this Agreement due to a cause or circumstances beyond its reasonable control, including, without limitation, an act of nature, act of civil, government, or military authority, act of terrorism, governmental priority, strike or other labor disturbance, flood, fire, explosion, epidemic, other hostilities, or failure of the Internet (not resulting from the actions or inactions of such party). For clarification purposes, an industry wide inability to obtain a Third Party Component is a force majeure event; however, all other material shortages shall not be considered force majeure events. The party claiming excuse because of force majeure shall use its commercially reasonable efforts to promptly correct such failure or delay in performance and shall promptly notify the other party to this Agreement of any delay or failure to perform which may be excused by this provision, which notification will also specify the expected date of resumption of performance. In the event of any such delay, the date of performance shall be extended for a period equal to the time lost by reason of the delay. If, however, either party is unable to perform its obligations under this Agreement for reasons excused by this provision for a period in excess of ninety (90) consecutive days, the other party may terminate this Agreement without penalty upon written notice to the other Party. 16.2. No Third Party Beneficiaries. Unless otherwise expressly provided, no provisions of this Agreement are intended or shall be construed to confer upon or give to any person or entity other than Sonos and IAC any rights, remedies or other benefits under or by reason of this Agreement. 16.3. Attorneys Fees. In addition to any other relief awarded, the prevailing party in any action arising out of this Agreement shall be entitled to its reasonable attorneys' fees and costs. 16.4. Relationship of parties. The parties hereto are independent contractors. Neither party has any express or implied right or authority to assume or create any obligations on behalf of the other or to bind the other to any contract, agreement or undertaking with any third party. Nothing in this Agreement shall be construed to create a partnership, joint venture, employment or agency relationship between Sonos and IAC. 16.5. Notices. Any notice required or permitted to be given by any party under this Agreement shall be in writing and shall
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Extract the exact clause related to "Post-Termination Services" from the excerpt above.

assistant: In the event that such transfer is the result of a termination notice pursuant to 15.2, 15.3 or 15.4 and such transfer is not completed by the termination date pursuant to 15.2, 15.3 or 15.4, the parties shall, acting reasonably and in good faith, agree to continue to cooperate fully to effect the transfer and extend the Term of this Agreement on such appropriate terms as the parties may agree for one or more ninety (90) day periods (the succession of which must be notified to IAC in writing within thirty (30) days of the expiration of the first ninety (90) day period and within the same timeframe for each period thereafter), until such time as the transfer is completed.