[{'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: A3: In order to comply with the Children's Online Privacy Protection Act (COPPA) BANDAI NAMCO does not knowingly collect PII from children under 13. BANDAI NAMCO takes kids' privacy seriously, and encourages parents to play an active role in their children's online experience at all times. Children under the age of 13 should not use BANDAI NAMCO's mobile applications at any time. In the event that BANDAI NAMCO learn that BANDAI NAMCO have inadvertently gathered PII from children under the age of 13, BANDAI NAMCO will take reasonable steps to promptly erase such information from BANDAI NAMCO's records."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]