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:
"""
Decision-Making Committee, such disagreement shall, upon the written request of either Party, be referred to the JSC (in the case of disagreement of the JRDC, JCC or subcommittees of the JSC), or the Designated Senior Officers (in the case of disagreement of the JSC) for resolution, in each case, to discuss such matter in good faith for resolution. If the Designated Senior Officers cannot resolve any matter referred to them by the JSC within [***] after such matter has been referred to them, then such matters shall be finally and definitively resolved as set forth in Section 2.10(b) or otherwise by consensus. The Parties may by mutual written agreement determine to shorten the timeframes specified above in this Section 2.10. If any decision-making authority assigned to any Committee necessarily extends beyond the term of such Committee as set forth in Section 2.11, then such decision making authority shall be automatically transferred to Sanofi. (b) For any matters submitted for resolution by the Designated Senior Officers, the Designated Senior Officer of Sanofi shall have final decision- making power with respect to such matter; provided that the Designated Senior Officer of Sanofi shall not have the right to exercise its final decision- making authority without RevMed's consent to: (i) [***] (ii) [***] (iii) [***] or (iv) [***]. Notwithstanding anything to the contrary in this Agreement, except as expressly set forth in Section 4.2(a)(i)(A) and, if applicable, Section 4.2(a)(i)(B), [***]: A. Sanofi cannot without cause exercise such final decision-making authority to [***] from one of its assigned activities under the applicable Research Plan or Development Plan and [***] similar activity; B. for any proposal to [***], the JRDC shall first use good faith efforts to [***], a pending amendment thereto or as otherwise determined by the JRDC, that [***]; and C. if [***] does not occur and if Sanofi [***] by [***] without RevMed's consent, then [***] for a period of [***] in which such [***], provided that RevMed shall use good faith efforts to [***] during [***], and provided further that Sanofi shall not be required to make any such [***] during [***]. Without limiting the foregoing, Sanofi shall be deemed to have cause to [***], for example, in the case of [***]. 2.11 Discontinuation of Committees. The activities to be performed by each Committee shall solely relate to governance under this Agreement, and are not intended to be or involve the delivery of services. Each Committee shall continue to exist until the Parties mutually agree to disband such Committee, or if RevMed provides Sanofi with written notification of its decision to discontinue its participation in such Committee; provided that (a) the JPC shall disband upon [***], (b) the JCC shall disband if [***]; (c) the JRDC shall disband upon [***]; and (d) the JMC shall disband upon [***]. If a Committee is so disbanded, such Committee shall have no further obligations under this Agreement and, thereafter, the Alliance Managers shall be the contact persons for the exchange of information under this Agreement and decisions of such 25 Source: REVOLUTION MEDICINES, INC., S-1, 1/17/2020 Committee shall be decisions of Sanofi. Upon disbandment of the JRDC, JCC, JPC or JMC or at any time in the JSC's discretion, the JSC may assume from the JRDC, JCC, JPC or JMC any and all of such Committees' respective responsibilities. Notwithstanding anything to the contrary in Section 2.8(b)(i), following substantial completion of RevMed's activities under the Research Plan and Development Plan, the JRDC shall meet no less frequently than [***], provided that there are bona fide agenda items for such meetings. If RevMed undergoes a Change of Control following substantial completion of RevMed's activities under the Research Plan and Development Plan, [***] may, in its sole discretion, [***]. The JSC shall disband if all other Committees have disbanded. Article III. LICENSE 3.1 Licenses and Option to Sanofi. Licenses. Subject to the terms and conditions of this Agreement, RevMed hereby grants to Sanofi an exclusive (even as to RevMed and its Affiliates), royalty-bearing license (which shall be sub-licensable solely as provided in Section 3.4) under the RevMed Licensed Technology, to Research, Develop, Manufacture, use, sell, offer for sale, import and otherwise Commercialize and exploit Products (including, for clarity, any Companion Diagnostics with respect to such Products) in the Field in the Licensed Territory. (a) Option. (i) Option. Subject to the terms and conditions of this Agreement, RevMed hereby grants to Sanofi an exclusive option, under the Patent Rights and Know-How claiming or embodied in the [***]. (ii)
"""

Extract the exact clause related to "Exclusivity" from the excerpt above.

assistant: Subject to the terms and conditions of this Agreement, RevMed hereby grants to Sanofi an exclusive (even as to RevMed and its Affiliates), royalty-bearing license (which shall be sub-licensable solely as provided in Section 3.4) under the RevMed Licensed Technology, to Research, Develop, Manufacture, use, sell, offer for sale, import and otherwise Commercialize and exploit Products (including, for clarity, any Companion Diagnostics with respect to such Products) in the Field in the Licensed Territory.