[{'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: Adobe also uses your information for our participation in the Adobe Marketing Cloud Device Co-op, which allows us to better understand how you use Adobe apps and websites across your various devices, and to deliver ads tailored to your likely interests (learn more or opt out: https://cross-device-privacy.adobe.com)."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]