[{'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: Ciberdroix does not knowingly collect any information from children under the age of 13. We recommend that adults and guardians take an active role in protecting their children in their online activities and interests."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]