Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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if the dispute has a claimed value of not more than $ 250,000 , an arbitration hearing will be conducted , at your election , either by telephone ( or other mutually agreeable remote technology ) or in city and county of san francisco , california . 

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