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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to the Development Plan, then such dispute shall be referred to the JC for resolution thereof in accordance with Section 3.1(e). For the avoidance of doubt, the failure to agree on a proposed update to the Development Plan or any Development activities is a CytoDyn Reserved Dispute. ARTICLE 5 COMMERCIALIZATION 5.1 General. Vyera shall have the exclusive right to implement, and subject to Section 5.5, final decision-making authority with respect to, Commercialization of all Licensed Products in the Field and the Territory. Vyera shall be solely and exclusively responsible for all costs and expenses associated with Commercialization of Licensed Products in the Field and the Territory. Vyera shall use Commercially Reasonable Efforts in connection with such Commercialization of Licensed Products in the Territory for each indication in the Field for which such Licensed Products have received Regulatory Approval, and shall conduct Commercialization activities in material compliance with Applicable Laws and shall ensure that its Third Party contractors conduct Commercialization activities in material compliance with Applicable Laws. Without limiting the foregoing, Vyera shall have the exclusive right and responsibility throughout the Territory for the following: (a) receiving and accepting orders for the Licensed Product from customers; (b) distributing the Licensed Product to customers; (c) controlling invoicing and collection of accounts receivable for Licensed Product sales; (d) recording Licensed Product sales in its books of account for sales (in accordance with Vyera's accounting standards consistently applied (currently GAAP)); (e) subject to Section 5.5, determining pricing for the Licensed Product and all aspects of the promotion (including promotional materials) to be used in Commercializing Licensed Products; (f) negotiating with Third Parties, including without limitation, payors, pharmacy benefit managers and distributors, with respect to sales and distribution of Licensed Product; and (g) paying all rebates, chargebacks and other amounts due to customers in respect of Licensed Products (it being understood that all such amounts shall be deducted in calculating Net Sales). Notwithstanding the foregoing, CytoDyn acknowledges and agrees that in the event Vyera delivers to CytoDyn a notice of termination pursuant to Sections 11.2(b) or (c), the use of Commercially Reasonable Efforts shall take into account Vyera's intent to cease its Commercialization activities as of the end of the applicable notice period and shall not require Vyera to take any action that is inconsistent with such intent. Source: CYTODYN INC., 10-Q, 1/9/2020 5.2 Commercialization Plan. Attached as Attachment C is a written commercialization plan setting forth anticipated material Commercialization activities to be performed for the Licensed Product in the Initial Indication in the Territory (the "Commercialization Plan"). Vyera shall conduct the Commercialization activities in accordance with the Commercialization Plan and in performing such activities will ensure that it meets or exceeds the Minimum Requirements. No later than three (3) months prior to the anticipated First Commercial Sale in the Territory based upon the then most recent Development Plan, Vyera shall update the Commercialization Plan, and shall thereafter update the Commercialization Plan on an annual basis by providing the JC with such updates no later than November 1 of each Calendar Year. In each case, the Commercialization Plan shall, at a minimum, include the activities, investments and allocations set forth in the Minimum Requirements. To the extent that CytoDyn files any BLA with a Regulatory Authority to cover a Subsequent Indication in the Field not included within the then current Licensed Product target label and the FDA accepts such BLA filing for review on or before September 1 of any Calendar Year, the updated Commercialization Plan shall include the Commercialization activities, if any, to be performed with respect to the Licensed Product in such Subsequent Indication. 5.3 Commercialization Reports. With respect to Commercialization of Licensed Products in the Territory, Vyera shall keep the JC informed regarding the progress and results of such Commercialization. Such progress reports shall be provided at least quarterly and in a form reasonably acceptable to CytoDyn. Vyera shall also promptly provide the JC with any additional information regarding its Commercialization of the Licensed Product reasonably requested by the JC, including any material changes in any Commercialization Plan. Vyera shall inform the JC of any such material changes to a Commercialization Plan for the Licensed Product at the first JC meeting following such change. 5.4 Licensed Product Trademarks. (a) CytoDyn shall be responsible for the selection, registration, defense and maintenance of the trademarks under which Vyera will market all Licensed Products in the Territory, as well as all expenses associated therewith (the "Trademarks"). CytoDyn shall own all Trademarks and any domain names
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Extract the exact clause related to "Exclusivity" from the excerpt above.

assistant: Without limiting the foregoing, Vyera shall have the exclusive right and responsibility throughout the Territory for the following: (a) receiving and accepting orders for the Licensed Product from customers; (b) distributing the Licensed Product to customers; (c) controlling invoicing and collection of accounts receivable for Licensed Product sales; (d) recording Licensed Product sales in its books of account for sales (in accordance with Vyera's accounting standards consistently applied (currently GAAP)); (e) subject to Section 5.5, determining pricing for the Licensed Product and all aspects of the promotion (including promotional materials) to be used in Commercializing Licensed Products; (f) negotiating with Third Parties, including without limitation, payors, pharmacy benefit managers and distributors, with respect to sales and distribution of Licensed Product; and (g) paying all rebates, chargebacks and other amounts due to customers in respect of Licensed Products (it being understood that all such amounts shall be deducted in calculating Net Sales).