I was doing to modified search of 'human/sex trafficking +pizza+restaurants' from 1989 to 2009 and on one article from November 2000 that the NYT wrote regarding places to eat, the Google search engine added a "Fact Check" that the pizzaria mentioned in the article was not a human trafficking site. Now why would Google feel the need to add that as a fact check to the search algorithm's for archived articles!

http://imgur.com/a/6jPF4