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 . 

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