Manual typing word search to find relevant item(s)

Hi, everyone. 

We are hoping to build an interactive SCORM package using Articulate Storyline 360. 

For this activity, we want our participants to select from a list of items, but we don't want to supply the participants with the actual list. We want to create a manual 'search engine' where the participant manually types a word, e.g., mat. 

The 'search engine' will then find any item from a list to do with 'mat' which might bring up results such as 'matches' or 'mats'. The user then can select any items that appear that correspond with the word 'mat' or 'match' etc. 

We want the participant to select a number of items (no minimum requirement or maximum limit). We want participants to try to remember what item(s) they need to select, based on previous reading. 

Any advice would be appreciated. Thank you.

-Craig