Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you are solely responsible for your interactions with other users of the service and any other parties with whom you interact through the service and/or supercell games . 

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