[{'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: Finally, we may collect some of the information types referred to above on an aggregated or anonymised basis, or we may use it or share it in an aggregated or anonymised way, for research or analysis into the way our Services operate and are used."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]