Drag and Drop different options on multiple drop target
Hi everyone, I am builiding a drag and drop for a portuguese language exercise project, where I have different options with the same name and each one could be dropped for a different target. So, I had review here another discussion and I am trying to resolve with a Pick One freeform like as a hero suggest. But when I answer the question, a message "Invalidad response because I have to complete the exercise" shows when I submit it. I had reviewed all the triggers and don't found what's wrong.
I am sending to you the my .story project "PickOneMultipleDrag" and "drag_dop_pick+one_2+correct" what is solution sended by the hero in discussion I have mention.
Please help to me with this discussion and forgive me for my english :p
Thank you so much.