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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Conversion team. Primary areas of responsibility include: procedure development and adherence to the procedure, assist in evaluating the readiness of the converting institution, assist in the data mapping and test report review exercise, and work with the M&I Conversion team during the Conversion week. It is recommended that dedicated conversion representatives be established to support the following applications: Deposits, Loans, General Ledger, CIS, and Branch Automation. Conversion Trainers - The core group of trainers will be dedicated to the Conversion and shall be responsible for development and execution of the training curriculum to Customer's staff. This group will be trained by M&I using the train-the-trainer approach. Bank Balancers - A core group of Customer's staff would be trained on balancing the M&I applications. This group, in conjunction with M&I, would assist in providing support during Conversion. 4.4 Conversion Milestones. During the conversion process for each of the Banks, M&I will analyze Customer's products, the setup of bank control, analyze and verify Customer's test data, analyze Customer's training needs and perform workflow analysis. During the next phase, Customer shall verify the converted test data and identify any changes to the Conversion programs. A review ("Readiness Review") will then be performed as a dress rehearsal to ensure that M&I and Customer are prepared to Convert. M&I and Customer shall mutually agree to and sign off on the Readiness Review assuring the Bank is prepared to Convert to the Services. The stabilization phase takes place approximately three (3) to four (4) weeks prior to Conversion, during which time software programs, bank control and interface tables are completed and stabilized. Changes, if any, are managed and require approval of both M&I and Customer. Finally, the Conversion phase includes the Conversion weekend and Conversion week support. The M&I Project Team manages the Conversion weekend, working with Customer's existing processors to meet targeted deadlines. During the Conversion week, M&I will provide support on site for Customer. On a daily basis, M&I and Customer will have status update meetings to understand levels of self sufficiency and areas requiring attention. 5. OUTSOURCING OF TRUST SERVICES INTENTIONALLY OMITTED 6. BANKING APPLICATIONS 6.1 Services to be Rendered. M&I agrees to provide Customer with the services set forth in this Article. 6.2 Banking Application Processing. M&I agrees to provide Customer with the accounts data processing services ("Accounts DP Services") set forth in attached Schedule 6.2, in accordance with the User Manuals. Schedule 6.2 identifies certain Services which are included in the Monthly Base Fee (as described in Section 8.2 below) as well as those Services to be charged to Customer based on the actual usage of resources. 6.3 Corporate Support Services. INTENTIONALLY OMITTED 6.4 Item Processing Services. INTENTIONALLY OMITTED 6.5 Automated Clearing House Services. The following terms and conditions shall apply to the provision of ACH Services: A. Definitions. The following terms, as referenced from the NACHA Rules, shall have the following meanings for the purposes of the Agreement: 1. "Applicable Law" means the NACHA Rules, the rules of local ACH Associations, the rules of any and all ACH Operators, and other applicable law. 2. "Automated Clearing House Operator" or "ACH Operator" means the central clearing facility, operated by a Federal Reserve Bank (FRB) or a private organization, which receives entries from the ODFI or the third party processor acting as an agent for the ODFI, and distributes entries to the appropriate RDFI or the third party processor acting as an agent for the RDFI, and performs the settlement functions for the affected financial institutions. 3. "Originating Depository Financial Institution" or "ODFI" means the institution that receives the payment instructions from the Originators and forwards the entries to the ACH Operator. 4. "Originator" means a person that has authorized an ODFI to transmit a credit or debit entry to the deposit account of an RDFI. 5. "Receiving Depository Financial Institution" means the institution that receives ACH entries from the ACH Operator and posts them to the accounts of its depositors. B. General. Customer hereby authorizes M&I to initiate and receive automated clearing house ("ACH") debit entries, adjustments to debit entries and credit entries to Customer's account indicated below, to credit and/or debit the same to such account, and to provide various ACH services, as described below, to Customer pursuant to the terms and conditions specified herein. The ACH entries covered shall hereinafter be referred to as the "ACH Entries." Except as otherwise provided herein, the terms used in this Section 6.5 shall have the same meanings as ascribed to such terms
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Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.