Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you acknowledge and agree that the permissions system and other functionality of the service do not grant you any license , consent , or permission to copy , modify , transfer , or use in any manner any content outside the service . 

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