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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term of the Agreement at the NFLA-NC facilities. The Company agrees to pay for all shipping costs of the Products under the Product Commitment to the fulfillment center, currently Sharp Marketing, located in Fort Lauderdale, FL and to any subsequent fulfillment center that is contracted by the NFLA to provide distribution to existing and new NFLA members. E. Affiliated Partnership Commitment. Company agrees to facilitate and provide in good-faith their affiliated partnership discount program benefits and access to applicable health and wellness research, information and protocols to NFLA members (Current partnership benefit includes providing NFLA members with a 15% discount on all Kraski's Nutrition Real Products For Real People); and F. Marketing Commitment. Company agrees that it will continue in good-faith to produce and market Licensed Products in the same manner that it is currently producing and marketing such items as of September 2017, unless Company and the NFLA/NFLA-NC believe it is not commercially reasonable to continue to produce and market the Licensed Products. 4 Source: GRIDIRON BIONUTRIENTS, INC., 8-K, 12/6/2017 SECTION FIVE. SERVICES OF COMPANY A. Resource Call Center. For the term of this Agreement Company shall provide a call in center whereby NFLA members can call for information, ask questions, and consult with Company's staff on details and specifics of the Company's Products and replenishment program. SECTION SIX. SERVICES OF NFLA-NC A. If Company desires to use the services of the NFLA-NC and/or any of its officers and members as a model in connection with Company advertising to promote its Products or as a part of a special promotional appearance for the Company, the NFLA-NC agrees, at the request of Company, to provide a good faith effort services of the officers or members of the NFLA for a reasonable amount of time as mutually agreed upon by all parties and at places reasonably convenient to each parties schedule. Each day shall not exceed a reasonable number of hours unless otherwise mutually agreed upon. The Company agrees that it will reimburse the NFLA-NC and if applicable the NFLA or its officers/members for all reasonable travel, lodging and meal expenses incurred by the NFLA / NFLA-NC or its officers/members in connection with such services. The Company understands that failure to use services of a member of the NFLA / NFLA-NC pursuant to this section shall not result in any reduction in payments to NFLA-NC under this Agreement. The obligations of the NFLA / NFLA-NC to provide services of its officers/members under this Agreement are subject to the condition that payments to NFLA-NC are current and up to date. B. Should Company use any member of the NFLA-NC in television advertising to promote Company's Products, Company will make all applicable required union scale and pension and welfare payments. C. During the Contract Period, NFLA-NC shall make a good faith effort to assure that its members shall wear Company Products at all professional and promotional events and at all media appearances where appropriate, and when not in conflict with its members existing agreements. It is agreed that the logo or name of Company (the "Company Logo") shall be affixed to an appropriate location (i.e. shoulder-sleeve and/or back] of all Company Products that members of the NFLA-NC wear. Company agrees that it will be responsible for, and the cost of, affixing the Company Logo on all such Company Products. Company acknowledges that other locations on the NFLA-NC Products are reserved for NFLA-NC's other sponsors. Furthermore, Company understands that if the NFLA-NC or its Officers/members participate in a special team event where there is an official uniform, then representatives of the NFLA-NC are permitted to wear such uniform during such event. D. The NFLA shall list the Company as a sponsor on all of its promotional materials, websites or other electronic media. The NFLA shall allow the Company to participate in local and national NFLA functions (i.e. Super Bowl Parties, Award Ceremonies, Banquets, etc…) at the Company's own expense. E. The NFLA shall promote Company and Company's products to NFLA database and audience by deliverables listed in Exhibit B. 5 Source: GRIDIRON BIONUTRIENTS, INC., 8-K, 12/6/2017 SECTION SEVEN. PAYMENTS All payments shall be made by wire transfer drawn to the account of NFLA-NC no later than ten (10) business days after the end of each quarter as follows: $0.05 per Unit as described herein of Company's Products sold in the Contract Territory payable to NFLA-NC. Donated amounts will be allocated and dispersed to the NFLA-NC beginning on the first full quarter (three month period)
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Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.