Here is a question about this article: Using histological stains on expectorated samples from phlegm (also called "sputum"), scientists can identify MTB under a microscope. Since MTB retains certain stains even after being treated with acidic solution, it is classified as an acid-fast bacillus. The most common acid-fast staining techniques are the ZiehlNeelsen stain and the Kinyoun stain, which dye acid-fast bacilli a bright red that stands out against a blue background. Auramine-rhodamine staining and fluorescence microscopy are also used.
What is the answer to this question: What's another word for "sputum"?
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So... phlegm

Here is a question about this article: Humanists reacted against this utilitarian approach and the narrow pedantry associated with it. They sought to create a citizenry (frequently including women) able to speak and write with eloquence and clarity and thus capable of engaging the civic life of their communities and persuading others to virtuous and prudent actions. This was to be accomplished through the study of the studia humanitatis, today known as the humanities: grammar, rhetoric, history, poetry and moral philosophy. As a program to revive the cultural and particularly the literary legacy and moral philosophy of classical antiquity, Humanism was a pervasive cultural mode and not the program of a few isolated geniuses like Rabelais or Erasmus as is still sometimes popularly believed.
What is the answer to this question: Was the humanism of the time limited to scholars?
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So... pervasive cultural mode

Here is a question about this article: US army general Hoyt Vandenberg, the CIG's second director, created the Office of Special Operations (OSO), as well as the Office of Reports and Estimates (ORE). Initially the OSO was tasked with spying and subversion overseas with a budget of $15 million, the largesse of a small number of patrons in congress. Vandenberg's goals were much like the ones set out by his predecessor; finding out "everything about the Soviet forces in Eastern and Central Europe - their movements, their capabilities, and their intentions." This task fell to the 228 overseas personnel covering Germany, Austria, Switzerland, Poland, Czechoslovakia, and Hungary.
What is the answer to this question: Who was the OSO trying to track and gain intelligence on?
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So...
the Soviet forces