[{'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: Flipkart policy prohibits user-to-user threats of physical harm via any method including, phone, email and on Our public message boards."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]