Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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you further agree that you will use instant booking only to make legitimate reservations for you or others for whom you are legally authorized to act . 

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