Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if any provision of these terms is found unenforceable , then that provision will be severed from these terms and not affect the validity and enforceability of any remaining provisions . 

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