I think only #2 is documentary. #3 shows a man with the "thousand-yard stare", the reason for which is ambiguous.
#1 shows a pair of antimated children approaching a sitting man who is anything but antimated. Why does he appear
sad? Will the children become sad when they reach him? Are they in danger of becoming like him when they reach his
age? Again, an ambiguous situation.
Perhaps Russ Lewis will give us a definitive opinion as to whether #'s 1 & 3 are street.
I always have an opinion but am often wrong.
Regards,
Dale