Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
the section headings used herein , including descriptive summary sentences at the start of each section , are for convenience only and shall not affect the interpretation of this agreement . 

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