Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you are responsible for the actions of those persons insofar as your account is concerned . 

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