Honestly, I'd have to say "How long after sunset can you pick out
Polaris with the unaided eye?" beats it hands down.


The answer to this grammatical type is, "from the time it first appears to
the time it disappears!!!"
So I should have been more clear for the mentally challenged when I first
raised the issue. My appologies.
But, I did get my answer from representatives from the normal side of the
SAA population. Thank you.