Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
`` intellectual property rights '' means copyrights , trademarks , service marks , trade dress , publicity rights , database rights , patent rights and other intellectual property rights or proprietary rights recognized by law . 

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