Resonant antennas are expected to be used around a particular resonant frequency; an antenna must therefore be built or ordered to match the frequency range of the intended application. A particular antenna design will present a particular feedpoint impedance. While this may affect the choice of an antenna, an antenna's impedance can also be adapted to the desired impedance level of a system using a matching network while maintaining the other characteristics (except for a possible loss of efficiency).
What factor would result in a desired feedback independence?
particular antenna design


Input: University of Kansas
Enrollment at the Lawrence and Edwards campuses was 23,597 students in fall 2014; an additional 3,371 students were enrolled at the KU Medical Center for a total enrollment of 26,968 students across the three campuses. The university overall employed 2,663 faculty members in fall 2012.

In the autumn of 2014, how many people attended the University of Kansas's Medical Center?
Output: 3,371


Input: Article: Jews are often identified as belonging to one of two major groups: the Ashkenazim and the Sephardim. Ashkenazim, or "Germanics" (Ashkenaz meaning "Germany" in Hebrew), are so named denoting their German Jewish cultural and geographical origins, while Sephardim, or "Hispanics" (Sefarad meaning "Spain/Hispania" or "Iberia" in Hebrew), are so named denoting their Spanish/Portuguese Jewish cultural and geographic origins. The more common term in Israel for many of those broadly called Sephardim, is Mizrahim (lit. "Easterners", Mizrach being "East" in Hebrew), that is, in reference to the diverse collection of Middle Eastern and North African Jews who are often, as a group, referred to collectively as Sephardim (together with Sephardim proper) for liturgical reasons, although Mizrahi Jewish groups and Sephardi Jews proper are ethnically distinct.

Now answer this question: Name another major group that Jews are often identified as belonging to?

Output: Sephardim


Article: The main passenger airport serving the metropolis and the state is Melbourne Airport (also called Tullamarine Airport), which is the second busiest in Australia, and the Port of Melbourne is Australia's busiest seaport for containerised and general cargo. Melbourne has an extensive transport network. The main metropolitan train terminus is Flinders Street Station, and the main regional train and coach terminus is Southern Cross Station. Melbourne is also home to Australia's most extensive freeway network and has the world's largest urban tram network.

Question: What is the busiest seaport in Melbourne?
Ans: Port of Melbourne


Here is a question about this article: With the end of the war with Japan, the Chinese Civil War resumed between the Chinese Communists and the Chinese Nationalists. While the Communists were struggling for supremacy in Manchuria, they were supported by the North Korean government with matériel and manpower. According to Chinese sources, the North Koreans donated 2,000 railway cars worth of matériel while thousands of Koreans served in the Chinese People's Liberation Army (PLA) during the war. North Korea also provided the Chinese Communists in Manchuria with a safe refuge for non-combatants and communications with the rest of China.
What is the answer to this question: What two groups were fighting in the Chinese Civil War?
****
So... Chinese Communists and the Chinese Nationalists


Article: The first boardwalk was built in 1870 along a portion of the beach in an effort to help hotel owners keep sand out of their lobbies. Businesses were restricted and the boardwalk was removed each year at the end of the peak season. Because of its effectiveness and popularity, the boardwalk was expanded in length and width, and modified several times in subsequent years. The historic length of the boardwalk, before the destructive 1944 Great Atlantic Hurricane, was about 7 miles (11 km) and it extended from Atlantic City to Longport, through Ventnor and Margate.

Question: In what year was the first boardwalk built in Atlantic City?
Ans:
1870