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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effective upon notice to Manufacturer, and Customer shall have no further obligations to purchase any such cancelled quantities of Product. In the event a Triggering Event occurs during the Exclusivity Period, Manufacturer shall, at Manufacturer's cost and expense, provide such assistance as is reasonably requested by Customer to assist any alternate manufacturer in meeting Customer's requirements for the Product until Manufacturer has remedied the cause of such Triggering Event and is -20- Source: UPJOHN INC, 10-12G, 1/21/2020 able to supply Product to Customer in its requested quantities. Such assistance shall include providing, subject in all cases to Section 2.10(h), Technical Support in respect of the affected Product(s). In the event of a Triggering Event, Manufacturer shall be liable for any actual amounts that Customer is contractually required to pay to any Third-Party customer of Customer that result from Customer's inability to supply the affected Product to such Third-Party customer as a direct result of such Triggering Event; provided that (1) Customer shall provide to Manufacturer appropriate evidence of such amounts (including invoices from the applicable customers) and the applicable contractual requirements (redacted, in each case, of information pertaining to pricing and other commercial terms that are not directly related to the claimed amounts), it being understood and agreed that, upon request, Manufacturer will enter into customary confidentiality arrangements prior to such information being shared and (2) Manufacturer shall not be liable for any such amounts in the aggregate in any Fiscal Year in excess of the aggregate Conversion Cost Markup during such Fiscal Year with respect to all Products manufactured at the Facility that is the subject of the applicable Triggering Event. "Conversion Cost Markup" means, for a Product for any Fiscal Year, ten percent (10%) of the product of (A) Manufacturer's Standard Conversion Cost for such Product for such Fiscal Year and (B) the quantity of such Product ordered by Customer for delivery during such Fiscal Year. The rights of Customer set forth in this paragraph are in addition to any other rights set forth in this Agreement. 2.6 Delivery; Risk of Loss. (a) Delivery. Unless otherwise set forth in the applicable Facility Addendum, Manufacturer shall deliver Product to Customer FCA (Incoterms 2010) at the applicable Facility, and all Purchase Orders will be deemed to have been completed when the quantity of Product made available to Customer at the applicable Facility is between ninety percent (90%) and one hundred and ten percent (110%) of the quantity of Product set forth in any accepted Purchase Order (each such event, a "Delivery"). Delivery shall occur by or within the delivery date(s) set forth in the applicable Purchase Order or such other date as may be agreed to in writing by the Parties from time to time. Without limiting Customer's rights and remedies under Section 4.8, Manufacturer acknowledges and agrees that, unless such early Delivery was agreed upon by the Parties in writing, Manufacturer shall provide Customer with such data as Customer may reasonably request from time to time for measures of key performance indicators (KPI). (b) Certificates of Compliance. Manufacturer shall include certificates of compliance and certificates of analysis with all Delivery of Product or prior to Delivery upon reasonable request of Customer. -21- Source: UPJOHN INC, 10-12G, 1/21/2020 (c) Title. Unless otherwise set forth in the applicable Facility Addendum, title to Product and risk of loss or damage shall pass to Customer upon Delivery to Customer pursuant to Section 2.6(a). 2.7 Procurement of Materials. (a) Manufacturer shall order and maintain sufficient quantities of all Product Materials, including safety stock as required by the applicable Facility Addendum, to enable Manufacturer to manufacture and Deliver Product in accordance with its Delivery obligations under this Agreement and the applicable Facility Addendum. With respect to those Third Party suppliers of Product Materials used by Manufacturer or its Affiliates in the ordinary course in the manufacturing or supply of a given Product immediately prior to the Effective Date ("Manufacturer Third Party Suppliers"), Manufacturer shall be permitted to purchase solely the same Product Materials from such Manufacturer Third Party Suppliers in connection with its activities under this Agreement without first obtaining Customer's prior written consent. Any other Third-Party supplier for Product Materials (or procurement of a different Product Material from any Third-Party supplier) must be approved in advance in writing by Customer (such approval not to be unreasonably withheld, conditioned or delayed). For the avoidance of doubt, as of the Effective Date, as between Manufacturer and Customer, Manufacturer will be solely responsible for maintaining and establishing
"""

Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.

assistant: Not found.