In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

[EX Q]: Passage: Born in Berlin to very poor parents, Herz was destined for a mercantile career, and in 1762 went to Königsberg, East Prussia. He soon gave up his position as clerk and attended the University of Königsberg, becoming a pupil of Immanuel Kant, but was obliged to discontinue his studies for want of means. He thereupon became secretary to the wealthy Russian Ephraim, traveling with him through the Baltic Provinces. On August 21, 1770, he traveled from Berlin and acted as respondent when Kant presented his Inaugural dissertation at the University of Königsberg for the post of ordinary professor. In 1770 he had returned to Germany and studied medicine in Halle, where he became an MD in 1774, in which year he established himself in Berlin, being appointed physician at the Jewish hospital. Beginning in 1777, he delivered public lectures on medicine and philosophy, which were well attended by the students and the principal personages of the Prussian capital. At some of them even members of the royal family were present.
 Link Information: The University of Königsberg () was the university of Königsberg in East Prussia. It was founded in 1544 Question: What year was the university that Herz attended founded?
[EX A]: Answer: 1544

[EX Q]: Passage: Michael Eric Johnson (born May 2, 1967) is an American football coach and former quarterback, and current wide receivers coach for Mississippi State. He was the interim head coach for the UCLA Bruins football team after serving as their offensive coordinator. Previously, he spent two years with the San Francisco 49ers of the National Football League. Johnson was hired along with former offensive coordinator Jimmy Raye by San Francisco head coach Mike Singletary on February 6, 2009. Raye was fired on September 27, 2010 and Johnson was promoted. Beginning in 2014 he served for three seasons as head coach of The King's Academy Knights in Sunnyvale, California, before being hired as wide receiver coach by the University of Oregon in 2017.
 Link Information: The UCLA Bruins football program represents the University of California, Los Angeles Question: What state did Johnson live in while serving as an offensive coordinator and interim head coach?
[EX A]: Answer:  California

[EX Q]: Passage: The broadnose sevengill shark (Notorynchus cepedianus) is known to prey on the crossback stingaree. When threatened, this ray raises its tail warningly above its body in a scorpion-like fashion. Parasites documented from this species include a tapeworm in the genus Acanthobothrium, and the monogenean Calicotyle urolophi. Like other stingrays, the crossback stingaree is aplacental viviparous: when the developing embryos exhaust their supply of yolk, their mother provisions them with nutrient-rich histotroph ("uterine milk") through specialized extensions of the uterine epithelium called "trophonemata". Females produce litters of 1–4 pups every other year. Embryonic development proceeds rapidly over a six-month period, though the total gestation period may be much longer if there is a period of dormancy for the eggs after fertilization, as has been reported in other stingarees. Off Tasmania, large estuaries such as at the mouth of the River Derwent serve as nursery areas.
 Link Information: It is recognizable because of its seven gill slits, while most shark species have five gill slits Question: What is the difference between the amount of gills the species known to prey on the crossback stingaree have compared to most shark species?
[EX A]:
Answer: 2