How do I select the correct collection variable?

Having issues with "Add a Flow to Your Prompt Template

" 

I am trying to do this: 

>> 

Back in the flow, click Add element  after the Get Records element. 

Add a Loop element by typing LoopCopy and selecting it. 

For Label, enter Loop ExperiencesCopy and keep Loop_ExperiencesCopy for the API Name. 

For Description, enter Loop through the collection of guest experiences.Copy 

Click Save. 

>> 

But I am not able to select "Experiences from Guest Experience" - this is what it looks like: