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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may have under this Agreement or in law, to have HealthGate remove the Content from the System (in whole or in part as the Publishers so 6 instructs) and HealthGate shall be liable to refund forthwith any moneys paid by the Publishers for such rejected System or part thereof. Notwithstanding the foregoing, upon acceptance of System launch, as noted in Clause 19.2.4, HealthGate shall be entitled to retain all monies paid by Publishers to this point. In such circumstances HealthGate shall be entitled to retain the first $250,000 paid by the Publishers to develop the Specification. 10. Licence 10.1. Proprietary Software HealthGate hereby grants to the Publishers a non-exclusive non-transferable licence to use the Proprietary Software for the purposes of this Agreement Save in relation to the Publishers' logos, trademarks, and content, HealthGate may use and/or licence the Proprietary Software for itself or for others without any compensation or liability to the Publishers. All Proprietary Software and Source Code remain the property of HealthGate. Publishers may not use either Proprietary Software or Source Code held in escrow to develop a product that competes with those services offered by HealthGate. HealthGate, in its sole discretion, retains the right to determine if Publishers are utilizing either the Proprietary Software or Source Code in violation of this Agreement. 10.2. Option for Licence 10.2.1. On termination of the provision of the Services by HealthGate to the Publishers for whatever reason, HealthGate shall at the Publishers' option: (i) grant to the Publishers a non-exclusive non-transferable licence to use the Proprietary Software for the purposes of using, developing, enhancing and maintaining the Site and carrying out any or all of the activities previously carried out by HealthGate or on its behalf under this Agreement (ii) exercise best endeavours to grant to the Publishers a non-exclusive non-transferable licence to use the Third Party Software for the Site when and to the extent requested by the Publishers. 10.2.2. The annual fee for the licence in Clause 10.2.1 for the Software, to include the Proprietary Software and the Third Party Software, shall be $150,000 per annum, including standard upgrades and maintenance, provided that if HealthGate is not able to grant a licence of the Third Party Software, then the Publishers shall be at liberty to licence the Third Party Software from its owners and/or licensors direct, and/or to 7 license alternative software, and shall deduct the fees for such licences from the $150,000 per annum for the Software. 10.2.3. The Publishers shall have the right to terminate the licence referred to in Clause 10.2.1 by giving three months' notice in writing to HealthGate. 11. Hosting HealthGate will host the Site in accordance with the Specification for the period for the Services in Clause 3. 12. Service Levels 12.1. HealthGate will provide the Services and shall meet the Service Levels including but not limited to: 12.1.1. dealing promptly with queries or problems relating to the use or performance of the Software and correcting or procuring the correction of all material program errors; 12.1.2. identifying the location of any fault on the System, ensuring the continuing satisfactory operation of the System, taking all appropriate actions to ensure that the System maintains its full functionality; 12.1.3. providing or procuring minor enhancements to the Software including but not limited to updating data and formulae to ensure that any changes in tax or other statutory regulations or law are incorporated into the Software. 12.2. The Service Levels will be subject to review at any time by agreement between the Project Managers and in any event will be formally reviewed every 12 months during the term of this Agreement. 12.3. HealthGate will provide usage statistics relating to the Services as described in the specification on a monthly basis, or such other reasonable intervals as may be mutually agreed upon by the parties from time to time. 12.4. HealthGate will perform the Services and meet the Specifications and Service Levels set forth and referred to in this Agreement. In all cases where HealthGate has not committed to a specific performance standard, HealthGate will use reasonable care in providing the Services. 13. Permitted Users, Pricing and Subscription Information 13.1. The Publishers shall have sole authority concerning determining access to the Site. Except for the fees payable to HealthGate described in Clause 14 hereof (document delivery), the Publishers shall retain the sole and exclusive right to determine the prices and fees payable and other terms and conditions applicable 8 to the Publishers' subscribers and other third party users
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Extract the exact clause related to "Non-Compete" from the excerpt above.

assistant: Publishers may not use either Proprietary Software or Source Code held in escrow to develop a product that competes with those services offered by HealthGate.