Drop Down Features

Hey everyone,

I am trying to break storyline again, and was wondering if anyone knew of a feature or someone who has built what I'm looking to build.

I need a drop down bar with answers [_______________]that has different answers as another drop down[______________] in the same sentence, and it can be graded as putting the steps in order.....?

(seems simple)  if you where to take the "correct order" aka "the answers" of a sequence drag and drop, and then have one question, but each drop down would draw from a different set of answers as the one before it. to select from a different set of "answers"

thanks so much for any help !!!

JMK