Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
15.1 there are important health and safety warnings and instructions that you must read before using the services , which are available at https://www.oculus.com/legal/health-and-safety-warnings/ . 

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