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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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 be personally delivered or sent by a reputable overnight mail service (e.g., Federal Express), or by first class mail (certified or registered), or by facsimile confirmed by first class mail (registered or certified), to the Program Manager of the other party. Notices will be deemed effective (i) five (5) working days after deposit, postage prepaid, if mailed, (ii) the next day if sent by overnight mail, or (iii) the same day if sent by facsimile and confirmed as set forth above. A copy of any notice shall be sent to the following: Sonos, Inc. 223 E. De La Guerra Street Santa Barbara, CA, 93101, USA Attn: [*] Email: [*] Fax: [*] 16.6. Assignment. No party may assign its rights or delegate its obligations hereunder, either in whole or in part, without the prior written consent of the other party, other than an assignment by Sonos or IAC of its rights and obligations hereunder to a wholly-owned subsidiary. Notwithstanding the foregoing, either party may assign, without the other's express written approval, all its rights and Page 24 of 38 *Confidential Treatment Requested delegate all its obligations as part of a merger, reorganization or sale of all or substantially all its assets other than to a direct competitor of the non- assigning Party. Any attempted assignment or delegation in violation of this section by either party without the prior written consent of the other will be void. The rights and liabilities of the parties under this Agreement will bind and inure to the benefit of the parties' respective successors and permitted assigns. 16.7. Waiver and Modification. Failure by any party to enforce any provision of this Agreement will not be deemed a waiver of future enforcement of that or any other provision. Any waiver, amendment or other modification of any provision of this Agreement will be effective only if in writing and signed by the parties. 16.8. Construction. The Parties agree that any principle of construction or rule of law that provides that an agreement shall be construed against the drafter of the agreement in the event of any inconsistency or ambiguity in such agreement shall not apply to the terms and conditions of this Agreement. Titles and headings to articles and sections of this Agreement are inserted for convenience of reference only and are not intended to affect the interpretation or construction of this Agreement. The terms "this Agreement," "herein," "hereof," "hereunder" and similar expressions refer to this Agreement and not to any particular section or other portion hereof. Unless otherwise specified, "days" means calendar days. Any use of the term "including" in this Agreement shall be construed as if followed by the phrase "without limitation." 16.9. Severability. If for any reason a court of competent jurisdiction finds any provision of this Agreement to be unenforceable, that provision of the Agreement will be enforced to the maximum extent permissible so as to affect the intent of the parties, and the remainder of this Agreement will continue in full force and effect. 16.10. Dispute Settlement; Governing Law. Any dispute or claim arising out of or in relation to this Agreement, or the interpretation, making, performance, breach or termination thereof, shall first be referred to the responsible executives of each party, each of whom shall use their best reasonable efforts in good faith to reach a mutually agreeable solution. If the parties are unable to resolve the dispute or claim despite such efforts, the dispute or claim shall be settled by binding arbitration under the International Rules of the American Arbitration Association as presently in force ("Rules") and by three (3) arbitrators appointed
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Extract the exact clause related to "Anti-Assignment" from the excerpt above.

assistant: Any attempted assignment or delegation in violation of this section by either party without the prior written consent of the other will be void.