Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you also represent and warrant that ( i ) neither you nor your host service ( s ) are located or take place in a country that is subject to a u.s. government embargo , or that has been designated by the u.s. government as a `` terrorist supporting '' country , and ( ii ) you are not listed on any u.s. government list of prohibited or restricted parties . 

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