Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
7.4 we reserve the right , in our sole discretion , to refuse to post or to remove or edit any of your user material , or to restrict , suspend , or terminate your access to all or any part of the products , particularly where user material breaches this section 7 , and we may do this with or without giving you any prior notice . 

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