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:
"""
are in fact in place. [*]. As a Product approaches end of life, Sonos will instruct IAC in writing to reduce or eliminate all Component buffer inventories in order to minimize the risk of an Excess Component occurrence. 7.9.2. Clear to Build Reporting. On a [*] basis and covering at least [*] of the then-current Sonos Rolling Forecast, IAC shall provide Sonos with a written "Clear to Build" report for each Product. This report shall include each Component required for that Product and incorporate each Component supplier's supply commitment to IAC. The report shall compare the supplier supply commitments to IAC's Component requirements in order to meet the current Rolling Forecast. While the detailed format of the report will be agreed between Sonos and IAC, the intent of the Clear to Build report is to proactively highlight potential Component supply shortages so that they can be resolved in advance of becoming an impact to IAC's manufacture of Products. IAC agrees, if requested by Sonos, to publish an updated Clear to Build report more frequently than [*] during periods where significant Component shortage risks are present. 7.9.3. Component Discontinuance Purchase. In the event IAC or Sonos receives a manufacture discontinuance or end of life notice for a Component and the Component being discontinued does not have a replacement or substitute approved by Sonos prior to the last time buy date from the manufacturer, IAC agrees to purchase and store such discontinued Component during the term of this Agreement at a quantity specified in writing by Sonos and a Sonos PO is placed on IAC for the specified Component quantity. [*]. 7.10. Audit Right. During the term of this Agreement, and for a period of [*] thereafter, IAC shall keep accurate and complete records of any items that are used in calculating a payment obligation of Sonos. No more than once per year during the Term, Sonos shall have the right, [*], to examine and audit IAC's books and records related to Sonos [*]. In the event such records are stored electronically Page 17 of 38 *Confidential Treatment Requested on a system that IAC cannot give Sonos access to, IAC will provide print-outs of the requested documents. [*]. Any such audit will be conducted in a manner that does not unreasonably interfere with IAC's business activities. [*]. Sonos agrees that IAC may take reasonable precautions to preserve the identity of any IAC customer that might otherwise be compromised during such an audit. 8.0 NPI; FUTURE PRODUCTS 8.1. New Production Introduction. The outline of the New Product Introduction process is set forth on Exhibit D hereto, and shall be the basis for how existing Products or Future Products are prepared for Mass Production. 8.2. Statements of Work. As specified in Exhibit D, Sonos and IAC will formally add Products to this Agreement by executing a Statement of Work. Each party shall use its best reasonable effort to agree upon and sign the Statements of Work within a reasonable period of time. Unless a Statement of Work specifically refers to and amends a term of this Agreement, the terms and conditions of this Agreement will control and take precedence over any conflicting terms in a Statement of Work. If any Future Product becomes a Product prior to a Statement of Work being signed for that Product, the terms of this Agreement shall still apply to that Product. 8.3. Quality Plan. A Quality Plan will be created by the Parties for each Product and included in the applicable Statement of Work. The Quality Plan shall include in detail and where applicable: (a) All manufacturing and test process details, (b) All process variables and their control methods, (c) statistical process control methods used for monitoring and improvements, (d) quality and performance targets to be achieved as specified by Sonos, and (e) the necessary corrective actions planned. Each Quality Plan will be developed and owned jointly between the Parties, but Sonos will remain the owner of the Quality Plan and has final decision making authority of its contents. 9.0 REPAIR SERVICES; PROVISION FOR EXTENDED WARRANTY. 9.1. Technical Assistance. Each party shall make available to the other, [*], ongoing technical assistance with respect to the Product. 9.2. Repair Services. Pursuant to Exhibit E, IAC shall provide the RMA and repair services to Sonos upon request for a minimum of [*] from the date on which Sonos discontinues the sale of any Product on the terms and conditions set forth therein. Fees for such services, when required to be
"""

Extract the exact clause related to "Most Favored Nation" from the excerpt above.

assistant: Not found.