Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
21.3 if you reside outside of the united states and china , these terms will be interpreted in accordance with irish law . 

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