Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
subject to the foregoing , these terms of service shall ensure to the benefit of and be binding upon you and crowdtangle and their respective successors ( including any successor by reason of amalgamation ) and assigns . 

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