[{'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 Personal Information and Anonymous Information are stored by Sygic in a central database. This central database is used by Sygic on a "need to know" basis in accordance with this Privacy Policy.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]