Thread:OldestPersonKaneTanakaNabiTajima/@comment-30182378-20180902132139/@comment-30182378-20180902133854

1.) Those are not reliable in the first place.

2.) Check Mr Chiba's thread on the 110 Club. He was last confirmed alive on 1 April 2018, so even if he is not alive as of today, he definitely did not pass away on 15 October 2017. We'll find out whether he is alive this month, in the September updates of Japanese (super)centenarians.

3.) No, it's Instagram, not "instagom". https://www.instagram.com/p/BZ7xilFFGkM/

4.) I advise you to check the facts before doing such unnecessary edits (and it wasn't the first time).