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.

Input: Consider Input: Context : LOT Charters launched flight operations on 1 June 2009. 
Question : What is LOT Charters's parent company?

Output: parent company


Input: Consider Input: Context : HD 13931 is an 8th magnitude G-type star located approximately 144 light years away in the constellation Andromeda. 
Question : What constellation is HD 13931 a part of?

Output: constellation


Input: Consider Input: Context : In 2004, a CBC Television program named Tommy Douglas ``The Greatest Canadian'', based on a Canada-wide, viewer-supported survey. 
Question : Which award was honoured to Tommy Douglas?


Output: award received