instruction:
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.
question:
Context : Georg Klusemann's paintings and etchings have been the object of more than 40 exhibitions in France, Spain, Italy, Germany, Venezuela and the U.S.A. The major retrospectives have taken place at the Museum Folkwang in Essen, the Kunstverein für die Rheinlande und Westfalen in Düsseldorf, at the Goethe-Institut New York, at the Bagatti Valsecchi Museum in Milan and at the Museo d'arte contemporanea Villa Croce in Genua. 
Question : Which is the date of death for Georg Klusemann?
answer:
date of death


question:
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 : What is the constellation that PSR J1719-1438 is a part of?
answer:
constellation


question:
Context : After twelve years of marriage, Hannah Van Buren contracted tuberculosis and died on February 5, 1819, at the age of thirty-five. 
Question : Which medical condition does Hannah Van Buren suffer from?
answer:

medical condition