Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we are not responsible for the accuracy of any third party 's privacy policy or for ensuring that third parties comply with their privacy policies . 

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