[{'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: Mobile Text Messages We distribute mobile coupons and other text messages to devices of guests who have requested this information via an opt in request. To opt out of Target mobile messaging, reply "stop" to text messages sent from 827438 (TARGET). This will opt you out of all Target text message campaigns from 827438 (TARGET). To opt out of Target Healthful text messaging, reply "stop" to 84879 or call 888-347-4944.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]