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.

Example Input: Context : Cory Blackwell (born March 27, 1963) is an American former professional basketball player who was selected by the Seattle SuperSonics in the 2nd round (28th overall) of the 1984 NBA Draft. 
Question : On what team is Cory Blackwell?
Example Output: drafted by

Example Input: Context : Janar Talts (born 7 April 1983) is an Estonian professional basketball player. 
Question : What kind of  occupation does Janar Talts have?
Example Output: occupation

Example Input: Context : Windows 10 is a personal computer operating system released by Microsoft as part of the Windows NT family of operating systems. 
Question : Which is the basis of Windows 10?
Example Output:
based on