You can script autohotkey to replace specific strings, right? Hypothetically, is there a way to replace every string with specifically another?

I.e
Hey, I’m writing to you to… -> Quack, Quack quack quack quack quack

additionally, I want to add on a random number service that allows me to randomize each string into pre-selected options, though I think I can handle that on my own once I understand how to replace every string first

I.e
Hey, I’m writing to you to… -> Quack, Snack quack flack flack snack

Looking through the autohotkey documentation, I’m only able to find out ways to replace specific strings and inputs into other inputs. Is there a way to allow every string to be translated into one singular output?