Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if we can not resolve a dispute within sixty ( 60 ) days of receipt of such notice , then either you or we may elect to submit the dispute to formal arbitration as hereinafter described . 

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