Question: What is the ending date that 646 is the number of seats in the organization whose ISNI is 0000 0001 2106 3447?
Choices:
1940
2005-06-06
2011-08-23
1714-03-07
2010
1920-09-12
1741-06-19
1976-12-04
2006-05-14
2017-05-15