Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
you may send notices of a legal nature to vimeo at legal -lsb- at -rsb- vimeo -lsb- dot -rsb- com or the following address : 

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