Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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the arbitrator may award declaratory or injunctive relief only on an individual basis and only to the extent necessary to provide relief warranted by the claimant 's individual claim . 

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