Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we both agree to waive our right to a jury trial . 

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