Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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we may also , at our sole discretion , limit access to the services and/or terminate the accounts of any users who infringe any intellectual property rights of others , whether or not there is any repeat infringement . 

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