[{'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: MINORS THE PICSART SERVICES (EXCEPT FOR THE KIDS APP) ARE NOT MEANT FOR PEOPLE UNDER 13. We are committed to protecting the privacy needs of children and we encourage parents and guardians to take an active role in their children's online activities and interests. We do not knowingly collect information from children under the age of 13 and we do not target the PicsArt Service to children under 13."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]