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.

Context : Elections to the European Parliament took place in Slovakia on 24 May 2014. 
Question : The point in time of Elections to the European Parliament was what?
point in time

Context : Nabisco opened corporate offices as the National Biscuit Company in the world's first skyscraper, the Home Insurance Building in the Chicago Loop in 1898. 
Question : What is Nabisco's parent company?
parent company

Context : Sir Neil Elliott Lewis, KCMG (27 October 1858 -- 22 September 1935), Australian politician, was Premier of Tasmania on three occasions. 
Question : What was the date of death for Elliott Lewis?

date of death