Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we will provide you with notice of any such termination or change as required by law . 

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