This is a correct answer to the following question about Windows XP. Yes or no? Answer: According to web analytics data generated by Net Applications , Windows XP was the most widely used operating system until August 2012, when Windows 7 overtook it. Question: how old old is xp operating system
No

This is a correct answer to the following question about Four Thirds system. Yes or no? Answer: seems to cover the standard. Question: what are four thirds cameras
No

This is a correct answer to the following question about Root beer. Yes or no? Answer: Root beer, popularized in North America, comes in two forms: alcoholic and soft drink . Question: how is root beer made?
No