Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
hosts alone are responsible for identifying , understanding , and complying with all laws , rules and regulations that apply to their listings and host services . 

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