Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
license to other users : you further grant all users of the vimeo service permission to view your videos for their personal , non-commercial purposes . 

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