[{'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: Copyright Policy ELEX respects the intellectual property of others, and we ask our users to do the same. ELEX may, in appropriate circumstances and at its discretion, terminate the accounts of users who infringe the intellectual property rights of others."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]