[{'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: your phone number. Your phone number will be used to verify your account and as part of the 'find friends' feature to help find and create a list of other Waze users who you may know and with whom you may wish to connect. See here for more information;"}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Phone_Number_1stParty.'}]