Name a list of student sorted cards

I’d like to create an activity for classifying numbers in which I give the students 15 cards with different numbers. they are asked to sort these numbers into 2 groups, 3 groups (another slide), and 4 groups (another slide).
after students have sort the cards in 2 groups, I asked them to tell me why they group them that way and to create a name for each group (Ex. whole numbers, not whole numbers)
Here is my question: how do I use CL to first, grab each group and show it in the next slide then ask them to name it?

That functionality is not currently there.

You could probably mimic this with a “graph”, some labeled points that they can slide around, and some “bins” (rectangles on the graph component) that they would slide the points to.