Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
nintendo assumes no liability in respect of third-party shopping services . 

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