[{'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: Your correspondence or business dealings with, or participation in promotions of, advertisers found on or through the App, including payment and delivery of related products or services, and any other terms, conditions, warranties or representations associated with such dealings, are solely between you and such advertiser. We shall not be responsible or liable for any loss or damage of any sort incurred as the result of any such dealings or as the result of the presence of such advertisers on the App"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]