[{'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: 3.2. Data Retention We keep your information for as long as your account is active or as needed. For example, we may keep certain information even after you close your account if it is necessary to comply with our legal obligations, meet regulatory requirements, resolve disputes, prevent fraud and abuse, or enforce this agreement."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]