The concept of creating sentences with different outcomes in a visual novel is very fascinating and I think it was executed very well here! Some of the sentences you can make are really creative and/or funny, like "I'm Pretty ?", or "It Is ... ?" and I was surprised they yielded unique dialogue lmao
I like how it leads you to different endings too, I got all four endings (good and bad ending for each route), but I think it would have benefited to have a neutral ending as well? Right now it seems as if just one "right/positive" choice is enough to push you to the good ending (or keep you grounded in the bad one), so its a bit rigid that way.
A cool game with a unique concept overall! Good work!