Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we make no warranties or representations , express or implied , about user material , including as to its legality or accuracy . 

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