[{'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: Some of our Games may also allow you to search for your friends (for example, by email address) in order to find them to play against or play socially with. We may also display the display names of your past opponents so that you can easily find them to play again."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]