[{'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: If you enter into a sweepstake, contest, or similar promotion, we may use the information you provide to administer those programs. Your participation in tournaments or other online game events is conditional upon you granting us permission to collect, use, store, transmit and display publicly statistical data, such as your scores, rankings and achievements, generated through your participation."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]