Aggregating students' responses from a "check for understanding" screen


The screen linked below is provided as part of a collection of “check for understanding” screens in Desmos.

I would like to be able to aggregate student responses to the two questions that are represented by emojis. I can do the aggregation part myself, but I was wondering whether there is a way to extract a number (from 1 to 5) for both questions on the screen based on students’ responses. Your help is highly appreciated.