[{'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: In the event you decide to participate in a contest, poll or survey through the Site or the Application, we may receive Data from you, which will be collected and used in accordance with the terms of this Privacy Policy."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]