Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
ratings and reviews are not verified by airbnb for accuracy and may be incorrect or misleading . 

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