In this task, you're given a statement, 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'.

Context: He gave up this plan and began studying theatre in 1923, first under Emmanuel Reicher, and then, from 1925 to 1926, as a theatre studies student under Max Herrmann at the university Link Information: In 1919 he was offered a chair at the University of Berlin Question: What university did Max Herrmann teach at?
Answer: University of Berlin

Context: comparing Perestroika with works of the filmmakers Lucrecia Martel and Apichatpong Weerasethakul, Link Information: none Question: Of the two filmakers whose works are compared with Perestroika, who began their career at a younger age?
Answer: none

Context: Filmed in technicolor format, the music video for "Nobody's Perfect" was shot at Nu Boyana Film studios in Sofia, Bulgaria, Link Information: Sofia hosts some 1.23 million residents within a territory of 492 km, a concentration of 17.5% of the country population within the 200th percentile of the countr Question: How many people live in the city that Nu Boyana Film is located in?

Answer: 1.23 million