How to turn this randomised array into a string?

Hi

I have a simple task I am trying to achieve, but need a push in the right direction.

I have a list in a table “Random” and I am randomising the list and selecting the top5 then I want to turn that top five into a string.

For example:

So far I have, {{random.randomize().top5()}} in server connect Repeat and this gives me a random top 5 results lets say:

1. A
2. D
3. N
4. M
5. F

I want to tun this top 5 into the string:

“ADNMF”

so I can use the string Value.

So my question is how do I correctly change this Array into a string I can use in a value?

Thanks!!