I've just shimmied down the fire escape from my latest soiree in the court case from hell - and have to admit the card-catalog between my ears has been shuffled out of order.
I may be missing an obvious call, but most golf courses built between 1950 and 1990 are like overcooked oatmeal - better than nothing if you're starving for some pasture pool, but not much more than gloppy filler.
Sure, there are exceptions, but the question is not a choice between two noteworthy courses, just a blind guess based on a collection of preconceived notions.
If the courses are between 1950 and 1990, in my neck of the woods one of them is likely to be a Bob Graves or Jones Jr. track. Truth be told, I've never played one of either I did not enjoy on some level, so I'd pick one of those as a safe choice.
Otherwise, I'd tee it up on either side of the bell curve, regardless of who designed it. Chances are, pre-1950 was probably built in the 30s due to the war, and post-1990 will probably have some classic strategic arrangements. I'll make an exception and ding anything Rees did - or Jack during his "let me show you how bad you suck compared to me" period.