Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
10.4 there have been rare reports where people with certain psychiatric problems like anxiety and depression have experienced worsening conditions in conjunction with intensive meditation practice . 

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