Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if any provision of these terms shall be deemed unlawful , void or for any reason unenforceable , then that provision shall be deemed severable from these terms and shall not affect the validity and enforceability of any remaining provisions . 

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