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:
"""
SeattleSoftwareDevelopers SOFTWARE DEVELOPMENT AGREEMENT PELICAN DELIVERS iOS APPLICATION ENHANCEMENTS & WEB APPLICATION DEVELOPMENT PHASE 1 4 102nd Ave NE Suite 300 Bellevue, WA 98004 (425) 256-2815 julian@seattlesoftwaredevelopers.com www .seattlesoftwaredeveIopers.com 1 Source: PELICAN DELIVERS, INC., S-1, 2/11/2020 STATEMENT OF WORK - APPENDIX A This Statement of Work is issued to and made part of that Software Development Agreement executed by and between Developer and Client on the Effective Date (the Agreement). Any word or phrase not otherwise defined in this Appendix will have the meaning ascribed in the Agreement. 1. Project Overview The purpose of this project is to develop additional features for the Pelican Delivers software. This includes POS integration, Google Maps API, payment processing features, ID verification, reporting, driver app improvement and workflow, and a front facing web application for customers to find, order, and receive products via deliver or pickup. 2. Specifications Number of applications included in Phase 1:1 Tech Stack: iOS (Objective - C or Swift), PhP, MySQL, AWS Hosting, jQuery, and JavaScript language: English Design: Custom to client 2 Source: PELICAN DELIVERS, INC., S-1, 2/11/2020 3. Delivery Schedule Based on the current requirements and this SOW, Seattle Software Developers estimates that this project will take around six [4] months of development, testing, and deployment. This estimate may change depending on unforeseen circumstances or requirements. We estimate that the website (Customer Portal) will take 3 months to complete because this will be the priority. 4. Fee Payment Schedule Fees: The Fees for the Project shall be $279,000.00 Payment Schedule: Client shall pay Developer: 20% Deposit ($55,800.00) to be paid at the start of the project. 20% ($55,800.00) to be paid upon completion of Milestone #1. 20% ($55,800.00) to be paid upon completion of Milestone #2. 20% ($55,800.00) to be paid upon completion of Milestone #3. 20% ($55,800.00) to be paid upon completion of Milestone #4. *Milestone Delivery Schedule for Phase 1 Milestone #1 -January 1st, 2019 Milestone #2- February 1st, 2019. Milestone #3 - March 1st, 2019. Milestone #4 - April 1st, 2019. 3 Source: PELICAN DELIVERS, INC., S-1, 2/11/2020 5. Statement of Work Website (Customer Portal) Users will be able to go to the Pelican Delivers front-end website and easily search, browse, and order cannabis. Before a user can gain access to the website, they must first verify their birthday (users must be 21 and over to even view the website). · Header o There will be a header with a few basic informal menu items such as Home, How It Works, Features, etc. o To the very right there will be a Login/ Signup button and My Cart · Login / Signup o This will prompt the user to either Login or Signup for a new account o Login will ask the user for their email ID and password § If users have forgotten their password, they can click the "Forgot Password" link which will provide them with a recovery email · New users can select Sign-up and go through the quick and easy sign-up process. The application will ask for the user's: § Email § Password / Confirm Password § First Name § Last Name § Phone Number § Birthday · Profile o After the user logs in they can view their profile which will allow them to: § Edit their profile information § Add and verify their ID § Add delivery addresses § Select current delivery address o Users shall also be able to add their payment information § This is where the application will use Daily Pay and link to the customers bank · My Orders o Users can view their open orders, processing orders, in progress orders, and delivered § Open order - Customer has clicked checkout but has not paid, app is searching for drivers to fulfill the order. 4 Source: PELICAN DELIVERS, INC., S-1, 2/11/2020 § Processing order - A driver has accepted the delivery request and the dispensary has been alerted to prepare the products for pickup. Payment has been successfully submitted by the customer. § In progress order -The driver has purchased the product from the vendor and is now on the way to delivering the product to the customer. § Delivered order -The driver has delivered the product to the customer and the customer has confirmed receipt of the order. o Users can also access their history and re-order the same products from a dispensary. This feature clears their current cart and populates it with the products from the previous order. · Search o The search
"""

Extract the exact clause related to "Warranty Duration" from the excerpt above.

assistant: Not found.