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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Subject to the terms of this Section 2.5, the Included Markets, the Activated Included Markets or the Excluded Markets may be amended from time to time as more particularly set forth below. (b) Monsanto agrees that it will not promote, distribute or sell Roundup Products in any Excluded Market (other than the Excluded Specified Markets) without first complying with the provisions of this Section 2.5(b) and Section 2.5(c). Either Monsanto or the Agent may propose to the Steering Committee moving an Excluded Market (other than the Excluded Specified Markets) to the list of Included Markets or commencing distribution of Roundup Products in an Included Market that is not currently being serviced by the Agent and adding such Included Market to Schedule 1.1(a) as an Activated Included Market (any Included Market that is not being serviced by the Agent are "Unactivated Included Markets") by providing a proposal (the "Included Markets Proposal") to the Steering Committee including the proposed (i) term (i.e., duration of amendment or transition period), (ii) adjustment to the calculation for the Commission, and (iii) adjustment to the Commission Thresholds. The parties agree to negotiate in good faith with respect to the terms of any such Included Markets Proposal with the goal of benefitting the Roundup P&L. (c) If the Agent affirmatively rejects an Included Markets Proposal made by Monsanto by delivering a written notice to Monsanto within sixty (60) days after the delivery of the Included Markets Proposal, then such proposed Included Market shall be considered an Excluded Market; and in all Excluded Markets Monsanto shall have the exclusive right to promote, distribute and sell Roundup Products in any such country or countries and otherwise expand Monsanto's Roundup L&G Business; provided, that if, after the Agent rejects an Included Markets Proposal, Monsanto materially changes the economic terms of such Included Markets Proposal in a manner that would have made the Included Markets Proposal more attractive to the Roundup P&L to offer it to another agent or distributor, such revised proposal shall be treated as a new Included Markets Proposal for purposes of this Section 2.5 except that the Agent shall have a thirty (30) day period in lieu of the sixty (60) day period set forth above. (d) The Steering Committee may either accept or reject any Included Markets Proposal made to the Steering Committee pursuant to Section 2.5(b) in its sole and reasonable discretion; provided, that the Steering Committee shall not reject any Included Markets Proposal unless it is reasonably demonstrable that the acceptance of such Included Markets Proposal would have an adverse effect on Monsanto balanced against the potential benefit to the Roundup P&L; provided, further, that, without the prior written consent of the Agent, the Steering Committee may not accept any proposal to remove an Included Market, unless Monsanto can reasonably demonstrate that the continued inclusion of such Included Market would have a significant adverse effect on Monsanto balanced against the benefits to the Roundup P&L. The parties agree that any disputes arising under this Section 2.5(d) will be resolved in the manner set forth in Section 10.4(g). 15 (e) Subject to Section 2.5(d), if the Steering Committee accepts the proposal for modification, then the modifications to the Included Markets or Excluded Markets shall, without further action or amendment, be included within the definition of Included Markets or Excluded Markets, as the case may be, and subject to the terms and conditions of this Agreement unless the parties otherwise expressly agree in writing, and if such accepted proposal is to activate an Included Market, then such Included Market shall be added to Schedule 1.1(a). (f) Notwithstanding the foregoing, neither party shall have any obligation with respect to any Unactivated Included Market unless and until the Steering Committee approves commencement of distribution of Roundup Products in such market for purposes of this Agreement. Section 2.6 Scotts Miracle-Gro Sale Procedures. (a) Private or Public Sale Process. If, at any time or from time to time, Scotts Miracle-Gro initiates a public or private sale process involving the solicitation of two or more indications of interest in connection with a contemplated Scotts Miracle-Gro Sale, Scotts Miracle-Gro agrees to provide Monsanto timely notice of such process and to offer to include Monsanto in such process on the same basis as other participants therein. (b) Potential Sale to Ag Competitors. If Scotts Miracle-Gro (A) receives an unsolicited proposal with respect to a potential Scotts Miracle-Gro Sale with any Ag Competitor or (B) solicits or makes a formal determination to solicit or
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Extract the exact clause related to "Expiration Date" from the excerpt above.