[{'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: Skype advertising. Some Skype software includes interest-based advertising, so that you're more likely to see ads you'll like. In some versions of the software, you can opt out of interest-based advertising in the privacy options or account settings menu. If you sign in to Skype with a Microsoft account, you can opt out of interest-based advertising at choice.microsoft.com. If you opt out, you'll still see ads displayed in the Skype software based on your country of residence, language preference, and IP address location, but other data is not used for ad targeting."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_IP_Address_1stParty, Location_1stParty, Location_IP_Address_1stParty.'}]