Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you hereby grant to supercell an irrevocable , perpetual , transferable , fully paid-up , royalty-free , worldwide license ( including the right to sublicense and assign to third party ) and right to copy , reproduce , fix , adapt , modify , create derivative works from , manufacture , commercialize , publish , distribute , sell , license , sublicense , transfer , lease , transmit , publicly display , publicly perform , or provide access to electronically , broadcast , communicate to the public by telecommunication , display , perform , enter into computer memory , and use and practice , in any way , your user content as well as all modified and derivative works thereof in connection with our provision of the service , including marketing and promotions of the service . 

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. OPTIONS: ['Jurisdiction' 'None' 'Limitation of liability' 'Content removal'
 'Unilateral termination' 'Contract by using' 'Arbitration'
 'Choice of law' 'Unilateral change'].