Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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you are solely responsible for your interactions with other users of the service and any other parties with whom you interact through the service and/or supercell games . 

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