[{'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: Opt-out from the use of information to serve targeted advertising by advertisers and/or third party network advertisers: you may at any time opt-out from further allowing us to have access to your location data by disabling location services for these applications."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Location_1stParty, Location_3rdParty.'}]