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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Section 11.9 hereof, or b) cannot be cured in the commercially reasonable opinion of Monsanto, and, if applicable, the Arbitrators. (b) as to Monsanto, one or more fraudulent acts or omissions committed by Monsanto or its officers or employees, which, as initially determined by Agent, with the written agreement of Monsanto, or as determined by the Arbitrators pursuant to Section 10.4(g) of this Agreement: (i) is material; (ii) was engaged in with the intent to deceive Agent; and (iii) either a) has not been cured within ninety (90) days after written notice thereof has been provided to Monsanto in accordance with Section 11.9 hereof, or b) cannot be cured in the commercially reasonable opinion of Agent, and, if applicable, the Arbitrators. 6 "Material Willful Misconduct" shall mean: (a) as to Agent, one or more acts or omissions committed by Agent or its officers or employees, which, as initially determined by Monsanto, with the written agreement of the Agent, or as determined by the Arbitrators pursuant to Section 10.4(g) of this Agreement: (i) is material; (ii) constitutes willful misconduct; and (iii) either a) has not been cured within ninety (90) days after written notice thereof has been provided to Agent in accordance with Section 11.9 hereof, or b) cannot be cured in the commercially reasonable opinion of Monsanto, and, if applicable, the Arbitrators. (b) as to Monsanto, one or more acts or omissions committed by Monsanto or its officers or employees, which, as initially determined by Agent, with the written agreement of Monsanto, or as determined by the Arbitrators pursuant to Section 10.4(g) of this Agreement: (i) is material; (ii) constitutes willful misconduct; and (iii) either a) has not been cured within ninety (90) days after written notice thereof has been provided to Monsanto in accordance with Section 11.9 hereof, or b) cannot be cured in the commercially reasonable opinion of Agent, and, if applicable, the Arbitrators. "Mexican Roundup Ag Products" shall mean Roundup Ag Products in the Ag Market in Mexico marketed under the brand names "Faena," "Faena Fuerte 360," "Rival" and "Roundup" (or any variation thereof) as well as any new Roundup Ag Products of any SKU size that are not labeled for the Lawn and Garden Market and are not ready-to-use products that Monsanto may, in its sole discretion, introduce into the Ag Market in Mexico. "Monsanto" means Monsanto Company, a Delaware corporation. "Monsanto CRC" shall have the meaning set forth in Section 5.1(c). "Netbacks" means the expenses related to the Roundup L&G Business specified as such in Schedule 3.3(c). "New Product" shall have the meaning set forth in Section 6.10 hereof. "North America" means the United States of America, Puerto Rico, Canada and Mexico. "North America Territories" means the United States of America, Puerto Rico, Canada, Mexico and the Caribbean countries. "Other Included Markets" means any Included Market other than the North America Territories. "Person" means an individual, partnership, limited liability company, joint venture, association, corporation, trust, or any other legal entity. "Prime Rate" means, on any given date, the prime rate as published in the Wall Street Journal, for such date or, if not published therein, in another publication having national distribution. 7 "Product Offer" shall have the meaning set forth in Section 6.10 hereof. "Program EBIT" means, for any given Program Year, the amount of Program Sales Revenues for such Program year, less the amount of Program Expenses for such Program Year, provided, however, for purposes of determining the Agent's Commission. "Program Expenses" means, for any given Program Year, applied on a consistent basis and in accordance with GAAP and the terms of this Agreement, the sum (without duplication) of (i) the aggregate Approved Expenses for such Program Year and (ii) the Cost of Goods Sold for such Program Year. "Program Sales Revenue" means, for any given Program Year, applied on a consistent basis and in accordance with GAAP, all revenues received or accrued by any party hereto from the sale of Roundup Products, less reasonable amounts for returns and credits, consistent with past practice. "Program Year" means the period of time beginning on October 1st of a specific calendar year and ending on September 30th of the immediately following calendar year, or such shorter period if a particular Program Year starts or ends in the middle of such Program Year. "Quarter" means any consecutive three-month period of a calendar year. "Restricted Party" shall have the meaning as set forth in Section 2.7(f) hereof. "Roundup 365" means non-selective residual weed and grass killer to be
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Extract the exact clause related to "Expiration Date" from the excerpt above.