[{'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: Communications between you and Instagram. For example, we may send you Service-related emails (e.g., account verification, changes/updates to features of the Service, technical and security notices). Note that you may not opt out of Service-related e-mails."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]