instruction:
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.
question:
Context : Katarzyna Tomicka (c.1517--1551) was a Polish noble lady. 
Question : The year Katarzyna Tomicka died was what?
answer:
date of death


question:
Context : The first astronomer to record the Butterfly Cluster's existence was Giovanni Battista Hodierna in 1654. 
Question : What constellation is where Butterfly Cluster is?
answer:
constellation


question:
Context : Servicing of Adtranz products NSB Class 73 and GMB Class 71 built at former Adtranz factory in Strømmen (see Strømmens Værksted), also manufactures NSB Class 93 Poland: (Bombardier Transportation Polska), includes manufacturing site in Wrocław (former Pafawag factory), Katowice, Łódź and Warsaw. 
Question : What is Bombardier Transportation's parent company?
answer:

parent company