Here is a question about this article: Several Muslim countries like Turkey and Iran exhibit high scientific publication. Some countries have tried to encourage scientific research. In Pakistan, establishment of the Higher Education Commission in 2002, resulted in a 5-fold increase in the number of PhDs and a 10-fold increase in the number of scientific research papers in 10 years with the total number of universities increasing from 115 in 2001 to over 400 in 2012.[citation needed] Saudi Arabia has established the King Abdullah University of Science and Technology. United Arab Emirates has invested in Zayed University, United Arab Emirates University, and Masdar Institute of Science and Technology[clarification needed]
What is the answer to this question: How much did the Higher Education Commission impact the number of PhDs in Pakistan?
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So... 5-fold increase

The problem: Answer a question about this article:
It is thought that annelids were originally animals with two separate sexes, which released ova and sperm into the water via their nephridia. The fertilized eggs develop into trochophore larvae, which live as plankton. Later they sink to the sea-floor and metamorphose into miniature adults: the part of the trochophore between the apical tuft and the prototroch becomes the prostomium (head); a small area round the trochophore's anus becomes the pygidium (tail-piece); a narrow band immediately in front of that becomes the growth zone that produces new segments; and the rest of the trochophore becomes the peristomium (the segment that contains the mouth).
How many sexes of annelids were there originally?
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The answer: two

Problem: Please answer a question about the following article about Copyright infringement:
Legislatures have reduced infringement by narrowing the scope of what is considered infringing. Aside from upholding international copyright treaty obligations to provide general limitations and exceptions, nations have enacted compulsory licensing laws applying specifically to digital works and uses. For example, in the U.S., the DMCA, an implementation of the 1996 WIPO Copyright Treaty, considers digital transmissions of audio recordings to be licensed as long as a designated copyright collective's royalty and reporting requirements are met. The DMCA also provides safe harbor for digital service providers whose users are suspected of copyright infringement, thus reducing the likelihood that the providers themselves will be considered directly infringing.
Who does this law target?
A: providers whose users are suspected of copyright infringement

Question: Read this and answer the question

Fluidity of racial categories aside, the "biologification" of race in Brazil referred above would match contemporary concepts of race in the United States quite closely, though, if Brazilians are supposed to choose their race as one among, Asian and Indigenous apart, three IBGE's census categories. While assimilated Amerindians and people with very high quantities of Amerindian ancestry are usually grouped as caboclos, a subgroup of pardos which roughly translates as both mestizo and hillbilly, for those of lower quantity of Amerindian descent a higher European genetic contribution is expected to be grouped as a pardo. In several genetic tests, people with less than 60-65% of European descent and 5-10% of Amerindian descent usually cluster with Afro-Brazilians (as reported by the individuals), or 6.9% of the population, and those with about 45% or more of Subsaharan contribution most times do so (in average, Afro-Brazilian DNA was reported to be about 50% Subsaharan African, 37% European and 13% Amerindian).

What percentage of Afro-Brazillian DNA is reported to be Subsaharan African?
Answer: 50%

Problem: The thorax is a tagma composed of three sections, the prothorax, mesothorax and the metathorax. The anterior segment, closest to the head, is the prothorax, with the major features being the first pair of legs and the pronotum. The middle segment is the mesothorax, with the major features being the second pair of legs and the anterior wings. The third and most posterior segment, abutting the abdomen, is the metathorax, which features the third pair of legs and the posterior wings. Each segment is dilineated by an intersegmental suture. Each segment has four basic regions. The dorsal surface is called the tergum (or notum) to distinguish it from the abdominal terga. The two lateral regions are called the pleura (singular: pleuron) and the ventral aspect is called the sternum. In turn, the notum of the prothorax is called the pronotum, the notum for the mesothorax is called the mesonotum and the notum for the metathorax is called the metanotum. Continuing with this logic, the mesopleura and metapleura, as well as the mesosternum and metasternum, are used.
The throax has how many sections?
The answer is the following: three sections

Input: Article: In empirical therapy, a patient has proven or suspected infection, but the responsible microorganism is not yet unidentified. While the microorgainsim is being identified the doctor will usually administer the best choice of antibiotic that will be most active against the likely cause of infection usually a broad spectrum antibiotic. Empirical therapy is usually initiated before the doctor knows the exact identification of microorgansim causing the infection as the identification process make take several days in the laboratory.

Now answer this question: What happens in empirical therapy?

Output:
a patient has proven or suspected infection, but the responsible microorganism is not yet unidentified