[{'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: You can opt out by choosing one of the following options (for more information please read the "Opt Out" Section of our Privacy Policy): MoPub http://www.mopub.com/optout/; FB https://www.facebook.com/settings?tab=ads; InMobi http://www.inmobi.com/page/opt-out/; AppLovin https://www.applovin.com/optout; Google (Adx) https://www.google.com/ads/preferences/html/mobile-about.html; Google (AdMob) https://www.google.com/ads/preferences/html/mobile-about.html; My.Com https://target.my.com/privacy/. Mailchimp https://mailchimp.com/legal/privacy/.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]