Graded Likert Scale Quiz

I'm a newbie to Storyline! I'm hoping to create an activity where students are to click on specific checkboxes to get the correct answer. The format looks similar to a Likert Scale, but I can't seem to figure out how to have multiple checks selected in both rows and the columns. I've attached the "answer key" picture to get a better understanding of the assignment I'm trying to create. I've formatted it all I just don't know what triggers to use