pls, can you describe a bit more what you mean by that the one gain works and the other not?
Does that mean that when you test it in the next episodes you regardless of what you have chosen always get the 1 option?
if so
go to the episode where you have the choice - refresh the page and choice the 2 choice (the refreshing is important)
after that in the preview - story modifiers - flags. the willnotmeet should be golden - if it is it was registered by the script right
if you do not refresh - the script in the portal remembers the gain it already got so if you fit tested the first one it will go there all the time.
BTW you do not use this gain in the script so it is not actually necessary to ad willnotmeet it at all.
you need always one gain less then is the number of choices, because the last one uses "else! and is there written without the condition (gain)
And just a note to the hint above - no need to change it to elif, your coding is OK for 2 choices. 