Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
we make no warranty regarding the quality , accuracy , timeliness , truthfulness , completeness , or reliability of the fitbit service or any fitbit content . 

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