[{'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 provide information to us in the context of an event or promotion that Verizon sponsors with another organization, or if you visit a co-sponsored site or use a co-sponsored service, you also may be providing information to the co-sponsor. You should refer to that co-sponsor's privacy policy for information about its practices which may differ from Verizon's practices."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]