[{'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: We won't look at (or be able to look at) your contact list unless you ask us to. Why would you ask us to? Because that's how you would find out if any of your contacts are on Tumblr. We discard this information immediately afterward."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Address_Book_1stParty.'}]