Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
interpretation ; severability ; waiver ; remedies : headings are for convenience only and shall not be used to construe the terms of this agreement . 

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