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:
"""
CONTENT DISTRIBUTION AND LICENSE AGREEMENT Deal Terms Licensed Program/ Film or Video Inevitable "Licensed Rights" to ConvergTV and ConvergTV Channels and/or Distribution Outlets x All, including but not limited to: xSimultaneous Internet Streaming x OTT Television x Internet Protocol Television x Radio, short wave, microwave, fiber optic x Alternative, secondary and specialty distribution x Stored as VOD, Content Distribution Networks/Company Servers x Full Television Broadcast Rights: x Free: Terrestrial, Cable, Satellite x Pay: Terrestrial, Cable, Satellite x Direct Satellite IP Distribution Systems Licensed Territory x Worldwide ¨ Other: _______________________________________________ License Term Perpetual, unlimited runs x Other: 2 years Commencing: November 15, 2012 Run Dates Within ConvergTV determined parameters. License Consideration Revenue Share as specified in this CONTENT DISTRIBUTION AND LICENSE AGREEMENT. Authorized Language Primary: x All ¨ Other (specify): ________________________________________ May be subtitled or translated by ConvergTV into foreign language(s). Additional Terms Closed Captioned Version, - NTSC, PAL, SEACAM or standards to be developed, provided by ConvergTV. Producer Information Producer: Fulucai Productions Ltd. Name of Contact: James Durward Address: 3632-13 St. SW, Calgary, Alberta, Canada, T2T 3R1 Telephone: 403-689-3901 Email: jimdurward@shaw.ca 1 Source: FULUCAI PRODUCTIONS LTD., 10-Q, 12/23/2013 This CONTENT DISTRIBUTION AND LICENSE AGREEMENT (the "Agreement") is entered into as of November 15, 2012 (the "Effective Date") by and between, CONVERGTV, INC., a Delaware Corporation, ("ConvergTV"), whose principal place of business is located at 3201 Budinger Ave., St. Cloud, FL 34769, P.O. Box 540817, Merritt Island, Florida 32954, and Fulucai Productions Ltd. (the producer, publisher, content owner, authorized distributor, agent, or assignee of the Program rights, licensor, and grantor, any and all referred to herein as the "Producer"), whose principal place of business is located at 3632- 13 St. SW, Calgary, Alberta, Canada, T2T 3R1. The foregoing entities may be individually referred to as a "Party" or may be jointly referred to as the "Parties". The Parties agree as follow: 1. Grant of License and Rights. (a) For the License Term and within the Licensed Territory, Producer hereby grants to ConvergTV a right and license to Distribute the program, file or video listed on the Deal Terms above (the "Program") consisting of (check one) ¨ episodes (series) or x one-offs, for unlimited runs for the License Term through ConvergTV channels and/or other distribution outlets, in accordance with the License Rights. The terms "License Term", "Licensed Rights", and "Licensed Territory" shall have the meaning specified in the Deal Terms above, which such Deal Terms are part of this Agreement and are hereby incorporated herein by reference. As used in this Agreement and this license, the term "Distribute" includes, but is not limited to, any and all License Rights specified in the Deal Terms, all rights of distribution, the right to copy and reproduce the Program, the right to create derivative works of the Program for the purpose of creating branding elements and short form promotional materials ("Promotional Works"), the right to sell copies, the right to import and export the Program and the Promotional Works, the right to display the Program and Promotional Works publicity, the right to transmit the Program and Promotional Works through any transmission or delivery method that exists today, or that is created in the future, to any number of devices or users, including transmission through simultaneous delivery or streaming, and the right to sublicense and/or assign some or all of these rights to others. (b) Producer further grants to ConvergTV the right and license to Distribute the Program on any ConvergTV channel, and/or other distribution outlets, that exists today or that is created or developed in the future and this right includes the right to Distribute on any channels of a ConvergTV affiliate and/or other distribution outlets without limitation. (c) Producer further grants to ConvergTV the right and license to Distribute and re-Distribute, including relicensing or sublicensing, the Program at such dates and times as are determined by ConvergTV in its sole discretion. (d) Producer further grants to ConvergTV the right and license to create (re-edit), at its sole cost and expense, new and different versions of the Program, create foreign language, subtitled or translated versions of the Program as well as to create closed captioned versions of the Program, including NTCS, PAL, SEACAM standards, or other standards, including those yet to be developed. 2 Source: FULUCAI PRODUCTIONS LTD., 10-Q, 12/23/2013 (e) Producer further grants to ConvergTV the right and license to utilize any and all footage from the Program for promotional and marketing purposes related to the Distribution of the Program and for promotion of
"""

Extract the exact clause related to "Expiration Date" from the excerpt above.

assistant: Not found.