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.

Ex Input:
Context : MCA Records was an American-based record company owned by MCA Inc., which later gave way to the larger MCA Music Entertainment Group (now Universal Music Group), of which MCA Records was still part. 
Question : Which company is the parent company of MCA Records?

Ex Output:
parent company


Ex Input:
Context : At the beginning of the first episode, Spindoe is released from prison, and is surprised to find that his deputy Eddie Edwards (Anthony Bate) is not there to meet him. 
Question : Which place does Spindoe exist in?

Ex Output:
narrative location


Ex Input:
Context : Including the single prototype, 141 Flakpanzer 38(t)s were built from November 1943 to February 1944, entering service in 1944. 
Question : What year is Flakpanzer 38(t) associated with?

Ex Output:

service entry