Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
by downloading any software related to the service , you represent and warrant that you are not located in , under the control of , or a national or resident of , any such country or on any such list . 

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