Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if a host fails to provide us with documentation that we determine to be sufficient to alleviate our obligation ( if any ) to withhold taxes from payouts to you , we reserve the right to freeze all payouts , withhold such amounts as required by law , or to do both , until resolution . 

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