If it were me lucky enough to have won it would be a no-brainer, either weight line in the WF Sharkskin Ultimate Trout taper.
Neither of the rods you mentioned need a 1/2 weight crutch line. They are true to their line rating unlike many rods these days.
All I can hope is that you follow my advice and can't get used to your line making noise. You then offer it to me at the same price you paid!