Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
( b ) a description of the copyrighted work or other intellectual property that you claim has been infringed ; 

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