Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we make no representations or warranties that the services are appropriate or available for use in other locations . 

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