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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the case may be. 11. Severability. If any provision of this Agreement shall be determined to be void, illegal, or unenforceable under the law, all other provisions of this Agreement shall continue in full force and effect. The Parties are, in this event, obligated to replace the void, illegal or unenforceable provision with a valid, legal and enforceable provision which corresponds as far as possible to the spirit and purpose of the void, illegal, or unenforceable provision. 12. Language and Counterparts. This Agreement may be executed in any number of counterparts, all of which, taken together, shall constitute one and the same agreement and a Party may enter into this Agreement by executing a counterpart. This Agreement is executed in the English language, which shall prevail over any translation. 13. No Representation Regarding Forecasts. In entering into this Agreement, Hyatt and Playa acknowledge that neither Playa nor Hyatt has made any representation to the other regarding forecasted earnings, the probability of future success or any other similar matter respecting the business contemplated under this Agreement and that Hyatt and Playa understand that no guarantee is made to the other as to any amount of income to be received by Hyatt or Playa or as to the future financial success of the business contemplated under this Agreement. 14. Waiver of Non-compensatory Damages. In any action or proceeding between the Parties (including any arbitration proceeding) arising under or with respect to this Agreement or in any manner pertaining to the Hyatt All-Inclusive Resorts or to the relationship of the Parties under this Agreement, each Party hereby unconditionally and irrevocably waives and releases any right, power or privilege either may have to claim or receive from the other Party any punitive or exemplary damages, each Party acknowledging and agreeing that the remedies herein provided and other remedies at law or in equity will in all circumstances be adequate. Both Parties acknowledge that they are experienced in negotiating agreements of this sort, and have had the advice of counsel in connection with, and fully understand the nature of, the waiver contained in this Section 14. 7 15. Corrupt Practices. Neither Party, nor any person acting for or on behalf of such Party, shall make, and each Party acknowledges that the other Party will not make, any expenditure for any unlawful purposes (i.e. unlawful under the laws or regulations of the United States, the European Union or the Market Area) in the performance of its obligations under this Agreement or in connection with its activities in relation thereto. Neither Party, nor any person acting for or on behalf of such Party, shall, and each Party acknowledges that the other Party will not, bribe or offer to bribe any government official, any political party or official thereof, or any candidate for political office, for the purpose of influencing any action or decision of such person in their official capacity or any governmental authority of any jurisdiction. IN WITNESS WHEREOF, the parties hereto have duly executed and delivered this Amendment on the day and year first above written. HYATT FRANCHISING LATIN AMERICA, L.L.C. PLAYA HOTELS & RESORTS B.V. By: /s/ Peter Sears By: /s/ Bruce D. Wardinski Name: Peter Sears Name: Bruce D. Wardinski Title: President Title: Executive Director 8
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Extract the exact clause related to "Effective Date" from the excerpt above.