Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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if you and oculus can not reach an agreement to resolve the claim within 30 days after such notice is received , then either party may , as appropriate in accordance with this section 18 , commence an arbitration proceeding or file a claim in court . 

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