On a word game start page, a user can select a number between 5-8 from a drop-down menu. I need to use their selected number in the game play component to generate a random set of words that have the same length as their selection from sets of words stored in a json file. I'll then need to display the random selection on the play page.

I have created the drop down, and made it so they can select a number. I don't know how to take that number and get the words from the json file that relate to their selection, and display one of the words that's relevant.

Here's a link that describes what I'm trying to accomplish: https://www.webucator.com/project/play2learn-single-page-application/