Problem: Please answer a question about the following article about Hunter-gatherer:
According to the endurance running hypothesis, long-distance running as in persistence hunting, a method still practiced by some hunter-gatherer groups in modern times, was likely the driving evolutionary force leading to the evolution of certain human characteristics. This hypothesis does not necessarily contradict the scavenging hypothesis: both subsistence strategies could have been in use sequentially, alternating or even simultaneously.
Who still practices persistence hunting?
A: some hunter-gatherer groups

Question: Read this and answer the question

The FBI Laboratory, established with the formation of the BOI, did not appear in the J. Edgar Hoover Building until its completion in 1974. The lab serves as the primary lab for most DNA, biological, and physical work. Public tours of FBI headquarters ran through the FBI laboratory workspace before the move to the J. Edgar Hoover Building. The services the lab conducts include Chemistry, Combined DNA Index System (CODIS), Computer Analysis and Response, DNA Analysis, Evidence Response, Explosives, Firearms and Tool marks, Forensic Audio, Forensic Video, Image Analysis, Forensic Science Research, Forensic Science Training, Hazardous Materials Response, Investigative and Prospective Graphics, Latent Prints, Materials Analysis, Questioned Documents, Racketeering Records, Special Photographic Analysis, Structural Design, and Trace Evidence. The services of the FBI Laboratory are used by many state, local, and international agencies free of charge. The lab also maintains a second lab at the FBI Academy.

Where is the second FBI lab?
Answer: FBI Academy

Problem: After finishing the first draft and returning it to Lippincott, the manuscript, at that point titled "Go Set a Watchman", fell into the hands of Therese von Hohoff Torrey known professionally as Tay Hohoff a small, wiry veteran editor in her late 50s. Hohoff was impressed. "[T]he spark of the true writer flashed in every line," she would later recount in a corporate history of Lippincott. But as Hohoff saw it, the manuscript was by no means fit for publication. It was, as she described it, "more a series of anecdotes than a fully conceived novel." During the next couple of years, she led Lee from one draft to the next until the book finally achieved its finished form and was retitled To Kill a Mockingbird.
Who was the editor who got their hands on the first draft of To Kill a Mockingbird?
The answer is the following: Tay Hohoff

In addition, the company provides protection services, advisory services, multivendor hardware support, "how-to" support for software applications, collaborative support with many third-party vendors, and online parts and labor dispatching for customers who diagnose and troubleshoot their hardware. Dell also provides Dell ProSupport customers access to a crisis-center to handle major outages, or problems caused by natural disasters. Dell also provide on-line support by using the computer's service-tag that provides full list of the hardware elements installed originally, purchase date and provides the latest upgrades for the original hardware drivers.
What kind of customers does Dell provide support to for major outages?
ProSupport

Input: Electric motor
In 1886, Frank Julian Sprague invented the first practical DC motor, a non-sparking motor that maintained relatively constant speed under variable loads. Other Sprague electric inventions about this time greatly improved grid electric distribution (prior work done while employed by Thomas Edison), allowed power from electric motors to be returned to the electric grid, provided for electric distribution to trolleys via overhead wires and the trolley pole, and provided controls systems for electric operations. This allowed Sprague to use electric motors to invent the first electric trolley system in 188788 in Richmond VA, the electric elevator and control system in 1892, and the electric subway with independently powered centrally controlled cars, which were first installed in 1892 in Chicago by the South Side Elevated Railway where it became popularly known as the "L". Sprague's motor and related inventions led to an explosion of interest and use in electric motors for industry, while almost simultaneously another great inventor was developing its primary competitor, which would become much more widespread. The development of electric motors of acceptable efficiency was delayed for several decades by failure to recognize the extreme importance of a relatively small air gap between rotor and stator. Efficient designs have a comparatively small air gap. [a] The St. Louis motor, long used in classrooms to illustrate motor principles, is extremely inefficient for the same reason, as well as appearing nothing like a modern motor.

What was the transportation advancement made possible by Sprague's designs?
Output: electric trolley system

Problem: Please answer a question about the following article about Frederic Chopin:
A reconciliation of these views is suggested by William Atwood: "Undoubtedly [Chopin's] use of traditional musical forms like the polonaise and mazurka roused nationalistic sentiments and a sense of cohesiveness amongst those Poles scattered across Europe and the New World ... While some sought solace in [them], others found them a source of strength in their continuing struggle for freedom. Although Chopin's music undoubtedly came to him intuitively rather than through any conscious patriotic design, it served all the same to symbolize the will of the Polish people ..."
William Atwood suggested that Chopin's music wasn't purposely patriotic but what?
A:
intuitive