Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
u.s.c. ( `` faa '' ) to the maximum extent permitted by applicable law . 

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