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 : PSR J1719-1438 was discovered in 2011 by the High Time Resolution Survey, a radio astronomy search for astronomical objects that rapidly vary in radio brightness, such as pulsars. 
Question : Which constellation is formed by PSR J1719-1438?

Output: constellation


Input: Consider Input: Context : Bill Tarmey (born William Piddington; 4 April 1941 -- 9 November 2012) was an English actor, singer and author, best known for playing Jack Duckworth in the soap opera Coronation Street. 
Question : What kind of  occupation does Bill Tarmey have?

Output: occupation


Input: Consider Input: Context : Otto Preminger died in New York City, New York in 1986, aged 80, from lung cancer while suffering from Alzheimer's disease. 
Question : What led to Otto Preminger's death?


Output: medical condition