Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
11.4 this agreement and the referenced policies are the entire understanding between us . 

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