Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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the section headings used herein , including descriptive summary sentences at the start of each section , are for convenience only and shall not affect the interpretation of this agreement . 

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