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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negligent acts by ESSI, its employees, agents or subcontractors in connection with (i) any advertising featuring Talent; (ii) with the performance of ESSI's duties and obligations under this Agreement; (iii) with the production, distribution, promotion, marketing and sales of products including related product packaging; and/or (iv) with the operation and management of its production and distribution facilities, however caused. 13.1 ESSI shall not be obligated to indemnify Talent with respect to damages which are the result of the active negligence or willful misconduct of Talent. 14. Relationship of Parties. Nothing contained in this Agreement shall be deemed or construed to place the parties in the relationship of partners, joint venture participants, principal-agents, or employer-employee, it being understood that the parties hereto are and will remain independent contractors in all respects and neither party shall have any right to obligate or bind the other in any manner whatsoever. 15. Assignment. Neither this Agreement nor any of the rights or obligations contained herein may be assigned or transferred by either party without the prior written consent of the other party. 16. Authority to Contract. Each of the parties hereto represents and warrants that it has full right and power to enter into this Agreement, to perform all obligations to be performed by it hereunder, and to grant all rights hereunder granted without violating the legal or equitable rights of any other person or entity, and that the execution and performance of this Agreement will not conflict with or result in a breach of or default under any of the terms or conditions of any agreement to which either party has agreed, or is a party, or may be bound. 17. Construction of Agreement. Each party acknowledges that it has participated in the negotiation of this Agreement and that no provision of this Agreement shall be construed against or he interpreted to the disadvantage of any party hereto by any court or other governmental or judicial authority by reason of such party having or deemed to have structured, dictated or drafted such provision. 18. Modification. This Agreement constitutes the entire agreement with respect to the subject matter contained herein and supersedes all previous communications and agreements between the parties pertaining to the subject matter hereof, whether written or oral. The terms of this Agreement may not be modified, waived, amended, discharged, terminated, or supplemented, or otherwise changed, except by a written document executed by an authorized representative of each party. 19. No Waiver. A waiver by either party of any of the terms or conditions of this Agreement in any instance shall not be deemed or construed to be a waiver of such term or condition for the future, or of any subsequent breach thereof, or any other term or condition of this Agreement. All remedies, rights, undertakings, obligations, and agreements contained in this Agreement shall be cumulative and none of them shall be in limitation of any other remedy, right, undertaking, obligation or agreement of either party. 20. Severability. If any provision of this Agreement, as applied to either party or to any circumstance, shall be adjudged by a court of competent jurisdiction to be void or unenforceable, whether at law or in equity, then such determination shall in no way affect any other provision of this Agreement, or the validity or enforceability of this Agreement. 21. Choice of Law. Regardless of the place of execution hereof, this Agreement, all amendments hereto, and any and all issues or controversies arising here from or related hereto, shall be governed by and construed exclusively in accordance with the laws and decisions of the State of Michigan. 5 Source: ECO SCIENCE SOLUTIONS, INC., 8-K, 11/17/2017 22. Attorneys' Fees. If any action is necessary to enforce the provisions of this Agreement, including any claims or demands, or to interpret this Agreement, the prevailing party shall be entitled to reasonable attorneys' fees, costs and necessary disbursements in addition to any other relief to which it may otherwise he entitled. 23. Captions: Structure. Section headings used in this Agreement are for convenience of reference only and shall not in any way affect the interpretation of any section of this Agreement or of the Agreement itself. 24. Time is of the Essence. Time is of the essence with respect to the performance of the duties and obligations hereunder. 25. Counterparts. This Agreement may be executed in one or more counterparts, each of which shall be deemed an original and all of which when taken together shall be construed as
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Extract the exact clause related to "Anti-Assignment" from the excerpt above.

assistant: Neither this Agreement nor any of the rights or obligations contained herein may be assigned or transferred by either party without the prior written consent of the other party.