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.

Q: Context : Darren Tillis (born February 23, 1960) is a retired American professional basketball player who was selected by the Boston Celtics in the 1st round (23rd overall) of the 1982 NBA Draft. 
Question : Player Darren Tillis played for which team?

A: drafted by
****
Q: Context : Fumō Chitai (不毛地帯; literally ``Wasted Land'') is a novel by Toyoko Yamasaki. 
Question : Who directed the film Fumō Chitai?

A: director
****
Q: Context : Elmer Charles Bigelow was born in Hebron, Illinois, on July 12, 1920. 
Question : Which armed forces did Elmer Charles Bigelow serve?

A:
military branch
****