Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if a host escalates a damage claim to airbnb , you will be given an opportunity to respond . 

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