Lua bank function error

[Powtreeman]

This happens when I try to say withdraw whatevernumber
in one sentence. then he asks how much i want to withdraw even though i already said the number

 

[Tovar]

This happens because the npc works like this

Hi
Deposit
Number
yes

and not like this

Hi
Deposit number
yes

 

[Powtreeman]

how can i make it so its both?