Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if you access the service from a social networking site ( `` sns '' ) , such as facebook or google + , you shall comply with its terms of service/use as well as these terms of service . 

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