Hi, I am trying to develop a story map to put on a website and want to add multiple choice questions, so the user is able to answer the question and then have it show if it is correct or not. 

NOAA  ( https://portal.nnvl.noaa.gov/arcgis/apps/MapSeries/index.html?appid=972db89341b9493884c250f7d6ef6c04) did something like this where they incorporated the multiple choice questions into the side paner, but I am unsure how to do this. Any help would be greatly appreciated. 

Thank you.