Question: What is the ISNI of Gene Callahan (the one that died in the manner of natural causes)?
Choices:
0000 0001 2147 3200
0000 0001 1454 0524
0000 0003 8248 1196
0000 0000 5639 7298
0000 0000 5181 5331
0000 0001 0940 5491
0000 0001 1476 1589
0000 0004 0415 527X
0000 0000 4113 8576
0000 0001 2172 1366