Replace value in the context of a loop

[createchange]

I am not understanding how I can update the value of a variable, when in a loop. I am using the img2img example as a reference file. I have a file named nationality.txt, which I am able to reference without issue. The file contains line delimited nationalities, wrapped in [choose][/choose] tags.

[choose]
American
Canadian
...
[/choose]

I have tried setting the nationality variable at multiple nested levels however, no matter what, it gets the same value for each iteration through the loop. See below for places I have tried setting and resetting the variable:

[template]
...
[/template]
[set steps_original][get steps][/set]
[set steps]1[/set]
[set folder _new _label="Image folder"]A:/inbox/pics/*.*[/set]
[set pre _new _label="String to include before the filename"]A painting of[/set]
[set post _new _label="String to include after the filename"]in the style of Rene Magritte, masterpiece, best quality[/set]
[array folder_files _append="{filelist '{{get folder}}'}"]
[set filecount]{length folder_files}[/set]
[set nationality][file wordlists/nationality][/choose][/set] <----------------

[for i=0 "i<filecount" "i+1"]

{set nationality}[file wordlists/nationality]{/set} <-----------------

{after i}
	{{set steps}}{{get steps_original}}{{/set}}
	{{set this_name}}{{info filename}}{{array folder_files after_index}}{{/info}}{{/set}}

        {{set nationality}}[file wordlists/nationality}{{/set}} <-----------------
        
	{{set prompt}}a {{get nationality}} man{{/set}}
	{{init_image "{{{array folder_files after_index}}}"}}
	{{img2img}}
{/after}
[/for]

Unfortunately, none of these work... I am kind of at a loss.

The first place I tried putting it just sets it once, which makes sense. It's outside of the loop.

The second place I tried putting it has the following outcome:

(DEBUG) [../../shortcodes/basic/set.py] Setting i to 0
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) [../../shortcodes/basic/set.py] Setting nationality to Italian
(DEBUG) Result 0:

The third place I tried putting it shows the code as entering the After routine, but I always get the same value for nationality.

[LoonLi]

You need to change {set nationality}[file wordlists/nationality]{/set} to {set nationality}{{file wordlists/nationality}}{/set}.
Keep the inner level lower.