How do you create multiple fill-in-the-blanks for 1 question slide in Storyline

Tried to apply the advice at the following links, but suggestions didn't work:

https://community.articulate.com/discussions/articulate-storyline/i-need-to-define-multiple-text-entry-fields

https://www.articulate.com/support/storyline/how-to-evaluate-multiple-fill-in-the-blanks-on-the-same-slide?_ga=1.69328024.985481081.1472757463