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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all-inclusive resort would operate, then Playa agrees to provide notice to Hyatt and introduce Hyatt to that third party for purposes of enabling Hyatt (at its option) to negotiate for the opportunity to provide that third party franchise rights to brand that resort as a Hyatt All-Inclusive Resort. 3. Notices. Any notice required under this Agreement to be given by either Party to the other Party shall be in writing in the English language. Any required notice shall be effective two business days after it is sent by a recognized international courier service to the address of the other Party stated in this Agreement, or such other address as shall be notified to the other Party in writing, and any receipt issued by the courier service shall be conclusive evidence of the fact and date of sending of any such notice. Contact details of the Parties are as follows: For Hyatt: Hyatt Franchising Latin America Hyatt Hotels Corporation Hyatt Center - 12th Floor 71 South Wacker Drive Chicago, Illinois 60606 U.S.A. Attention: SVP Latin America Development 3 with a copy to: Hyatt Hotels Corporation Hyatt Center - 12th Floor 71 South Wacker Drive Chicago, Illinois 60606 U.S.A. Attention: Executive Vice President, General Counsel For Playa: Playa Hotels & Resorts, B.V. c/o Playa Management USA LLC Playa Hotels & Resorts 1560 Sawgrass Corporate Parkway, Suite 310 Fort Lauderdale, Florida 33323 Attention: General Counsel or to such other address and to the attention of such persons as the Parties may designate by like notice hereunder. 4. Choice of Law. All matters relating to arbitration will be governed by the Federal Arbitration Act (9 U.S.C. Sections 1 et seq.). Except to the extent governed by the Federal Arbitration Act or other federal law, this Agreement and all claims arising from the relationship between Hyatt (and/or any of its Affiliates) and Playa (and/or any of its Affiliates) under this Agreement will be governed by the laws of the State of Illinois (U.S.A.), without regard to its conflict of laws rules, except that any Illinois law or any other law regulating the offer or sale of franchises, business opportunities, or similar interests, or governing the relationship between a franchisor and a franchisee or any similar relationship, will not apply unless its jurisdictional requirements are met independently without reference to this Section 4. 5. Dispute Resolution. (a) All disputes arising out of or in connection with this Agreement shall to the extent possible be settled amicably by negotiation between the Parties within fifteen (15) days from the date of written notice by either Party of the existence of such dispute, and, failing such amicable settlement, shall be finally settled by arbitration under the Rules of Arbitration of the International Chamber of Commerce ("Rules"). To the extent there is any conflict between the Rules and the Federal Arbitration Act as it pertains to such arbitration, the Rules shall prevail. (b) The arbitration panel shall consist of: (i) one arbitrator in the event the aggregate damages sought by the claimant are stated to be less than Five Hundred Thousand US Dollars (US$500,000), and the aggregate damages sought by the counter-claimant are stated to be less than Five Hundred Thousand US Dollars (US$500,000); or 4 (ii) three arbitrators in the event the aggregate damages sought by the claimant are stated to be equal to or exceed Five Hundred Thousand US Dollars (US$500,000), or the aggregate damages sought by the counterclaimant are stated to be equal to or exceed Five Hundred Thousand US Dollars (US$500,000). Each arbitrator (1) shall have no fewer than ten (10) years' experience in the international hotel business, (2) shall be licensed to practice law in the United States, and (3) shall not be a person, or an affiliate of a person, who has any past, present or currently contemplated future business or personal relationship with either Playa, Hyatt or any of their respective affiliates. (c) The place of arbitration shall be New York, New York (USA). (d) The language to be used in the arbitration shall be English. (e) The arbitrator(s) shall have the power to grant any remedy or relief that they deem just and equitable, including injunctive relief, whether interim and/or final, and any provisional measures ordered by the arbitrator(s) may be specifically enforced by any court of competent jurisdiction. Each Party hereto retains the right to seek interim measures from a judicial or other governmental authority, and any such request shall not be deemed incompatible with the agreement to arbitrate or a
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Extract the exact clause related to "Effective Date" from the excerpt above.