Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
where tripadvisor provides details of charges on the website , such information is provided for convenience and information purposes only . 

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