Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
our services may include interactive features and areas where you may submit , post , upload , publish , email , send or otherwise transmit content , including , but not limited to , text , images , photos , videos , sounds , virtual-reality environments or features , software and other information and materials ( collectively , `` user content '' ) . 

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