[{'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: Children's privacy TripAdvisor is a general audience site and does not offer services directed to children. Should an individual whom we know to be a child under age 13 send personal information to us, we will delete or destroy such information as soon as reasonably possible."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]