[{'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: We may feature advertisements served by third parties that deliver cookies to your computer/device so the Content you access and advertisements you see can be tracked. Since the third party advertising companies associate your computer/device with a number, they will be able to recognize your computer/device each time they send you an advertisement. These advertisers may use information about your visits to our Service and third party sites and applications in order to measure advertisement performance and to provide advertisements about goods and services of interest to you. This Policy does not apply to, and we are not responsible for the data collection practices of these third party advertisers, and we encourage you to check their privacy policies to learn more about their use of cookies and other technology."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_3rdParty, Identifier_Device_ID_3rdParty.'}]