Question: Kim Han-sol (Korean: 김한솔 , born 16 June 1995) is the eldest son of Kim Jong-nam, Kim Jong-nam (Chosŏn'gŭl: 김정남 ; Hancha: 金正男), was the eldest son of the North Korean leader Kim Jong-il, date of death ?
{'answer': '13 February 2017', 'supporting_facts': [['Kim Han-sol', 0], ['Kim Jong-nam', 0]]}