Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you agree that tripadvisor is not responsible for the accuracy or completeness of information it obtains from third-party suppliers and displays on its sites or apps . 

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