Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
nintendo neither becomes a party nor participates in any other way in any contract you may conclude with a third party through such third-party shopping services . 

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