Quizzing

In this scenario I am using a Quizzing/Graded/Multiple Response slide.

Select All that Apply.

A.     Alpha

B.     Bravo

C.     Charlie

D.     All the Above

E.      None of the Above

I am trying to set this up so the user can choose A, B, and C or A, B, C and D and still get the correct answer. Also when the user selects A, B, C (any or all of these) selecting D or E will uncheck A, B, and C.

I am open for suggestions. This has stumped me and maybe there is another more appropriate way to write the questions or use triggers/variables to make this happen?

Thanks,

John