[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: You also agree that we are not responsible or liable for UGC submitted or posted by you or by others. You acknowledge that we may or may not pre-screen UGC, and that we have the right and sole discretion, to move, remove, block, edit, or refuse any UGC for any reason without prior notice, but we assume no obligation to do so and we are not responsible for any failure or delay in doing so. We do not promise the accuracy, integrity, or quality of the UGC and do not endorse it in any manner. All UGC provided on or via the App or Services is the sole responsibility of the person who provided it. In addition, as a consumer of the UGC of others, you agree to hold us harmless for any real or perceived injury that results from that use."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]