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 '' ) . 

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