Selecting items from one list based on another list

Lists-Logic
1

Hi, I’m have two lists that have a 1:1 mapping to each other. I want to select items in list 1 based on thej corresponding item in list 2,
e.g. list 1 is
Type One
Type Two
Type Three
Type Four
Type Five

and list 2 is
Three
Two
Four

then the output I am looking for is
Type Three
Type Two
Type Four

I feel like I almost have this working but I’m missing a detail with lacing or some other nuance. I had a good look at a few similar postings and have found methods that find the items in list 1 that match up to list 2 but the 1:1 relationship isn’t preserved. I’m including my graph.
List Selection Testing.dyn (13.6 KB)

thanks very much for any advice.

2

Hi @MuirEng ,could something work,

Screenshot 2022-02-06 190033
Screenshot 2022-02-06 1900331372×557 284 KB

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3

Oh, wow. Thanks. I did not know about the level selection on the inputs.
It looks like I need to set the string contains to cross product and the filter to auto to make this work.
Appreciate this!

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