TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : The 7.92×57mm Mauser cartridge was adopted by the German Empire in 1905, and was the German service cartridge in both World Wars. 
Question : What year was 7.92×57mm Mauser made?

SOLUTION: service entry

PROBLEM: Context : Henrik Lundqvist grew up with his identical twin brother Joel in Åre, Jämtland, an area where alpine skiing is the most popular winter activity, though Henrik and Joel chose to play ice hockey over the more popular winter sports. 
Question : What team is Henrik Lundqvist associated with?

SOLUTION: drafted by

PROBLEM: Context : The 1st Okinawa International Movie Festival was held from March 19 to March 22, 2009 and took place at the American Village at Mihama Chatan-cho in Okinawa City. 
Question : When did 1st Okinawa International Movie Festival occurr?

SOLUTION:
point in time