[{'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: You may withdraw your permission or opt out of geo-location tracking. Please consult your chosen mobile device manufacturer for information on setting your location-tracking features."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Location_1stParty.'}]