[{'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: 2.2. LinkedIn Communications We communicate with you using LinkedIn messaging, email, and other ways available to us. We may send you messages relating to the availability of the Services, security, or other service-related issues. We also may send promotional InMail messages to your LinkedIn inbox. You can change your email settings at any time."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]