Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
except as expressly granted in this agreement , all rights , title and interest in and to the service , and in and to the linden marks are reserved by linden lab . 

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