Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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you further agree that we may replace the invalid part by a provision which reflects or comes closest to the initial intention . 

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