Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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tripadvisor takes no responsibility and assumes no liability for any content posted , stored or uploaded by you or any third party , or for any loss or damage thereto , nor is tripadvisor liable for any mistakes , defamation , slander , libel , omissions , falsehoods , obscenity , pornography or profanity you may encounter . 

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