Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
all sales through nintendo shopping services are made by noe and noe is the seller to you . 

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