I've finished the program, but I am unable to fulfill a requirement. How do I iterate through the collection displaying the output as a complete sentence using each value, using the f$-$string format to control the output?

I$\text{'}$m using python. This is the code so far:

prog$\_$lang $=("$C$++","$C$","$C#$",$"Carbon","Kotlin","Java","Rust","Python","Fortran","Bash","PHP$",$"Basic","Go$","$F#$",$"Dart","Swift","Ruby","Julia","Scala","Haskell","LOLCode"$)$

print$("$The thing of languages is $"+$ str$($prog$\_$lang$)+"$

$")$

print$("$Wait$,$ let's try that again.

The thing of languages is:$",$ end$="")$

for prog in prog$\_$lang:

if prog $!=$ prog$\_$lang$[-1]$:

print$($prog$,$ end $=",")$

else:

print$("$and $"+$ prog $+".")$

gnal$\_$gorp $=$ prog$\_$lang$[$::$-1]$

print$("$

The reverse thing of languages is:$",$ end$="")$

for prog in gnal$\_$gorp:

if prog $!=$ gnal$\_$gorp$[-1]$:

print$($prog$,$ end $=",")$

else:

print$("$and $"+$ prog $+".")$