Analyze the image and describe what the user is doing. What kind of tasks can user do?

{"answer":"The user appears to be interacting with an educational application, possibly a quiz or learning module. The interface presents questions related to substances containing nitrogen, phosphorus, and potassium. The user has the option to add objects (presumably answers or elements to the questions) and then submit their answers. The progress indicator shows that the user is on question 9 out of 11. Options to finish, go to the previous question or go to the next question are available at the bottom of the screen. Also there is an option to ask for help."}