Generate a correct and concise answer for the question based on the words in the context.

[EX Q]: Context : By early 1945, over 2,000 M18 recoilless rifles and 800,000 rounds of ammunition were on order. 
Question : What year was M18 recoilless rifle made?
[EX A]: 1945

[EX Q]: Context : Luitzen Egbertus Jan Brouwer ForMemRS (Dutch: (ˈlœy̯tsə(n) ɛɣˈbɛrtəs jɑn ˈbrʌu̯ər); 27 February 1881 -- 2 December 1966), usually cited as L. E. J. Brouwer but known to his friends as Bertus, was a Dutch mathematician and philosopher, a graduate of the University of Amsterdam, who worked in topology, set theory, measure theory and complex analysis. 
Question : What was the date of death for L. E. J. Brouwer?
[EX A]: 2 December 1966

[EX Q]: Context : HD 112028 is a triple star system in the northern constellation of Camelopardalis. 
Question : What constellation is where HD 112028 is?
[EX A]:
Camelopardalis