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 : Prior to his career at Ohio State University, Vince Workman attended Dublin Coffman High School in Dublin, Ohio, where he still owns all but one rushing record from his tenure in 1982-1984. 
Question : What is the university where Vince Workman went?

Output: educated at


Input: Consider Input: Context : Window Water Baby Moving is an experimental short film by Stan Brakhage, filmed in November 1958 and released in 1959. 
Question : Who is the director for Window Water Baby Moving?

Output: director


Input: Consider Input: Context : NSW TrainLink is an Australian brand for the medium and long distance passenger rail and coach services of Transport for New South Wales. 
Question : What is NSW TrainLink's parent company?


Output: parent company