Technically you could have a For loop to get through a certain amount of iterations, and use Choose("Option1","Option2","Option3") to create a ''random'' string of words. But whether or not it will make sense is an entirely different story.
I think I understand what you mean now. And yes that is definitely a possibility, have an array of questions and answers, then use a random number to pick a question (along with the relevant answer(s)!).
Quick note: I set the Array Width property to 0 before adding stuff to it, by default this was set to 10 causing Array.Width to return 13 when the three options were added, this was not the desired result as there's only 3 strings in the array. Make sure to keep this in mind and change the base Width of a new array!