Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
vimeo plus , pro and business : in addition to offering basic ( free ) vimeo memberships , we offer vimeo plus , pro , and vimeo business subscriptions . 

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