One of the best games I've played in this jam so far. It's such an original style of puzzle game and you came up with some good puzzles. I think this could be fleshed out a bit more and be a great framework for some full visual novels. Maybe come up with one or two other word-based puzzle types to break things up for something longer.
One interesting idea could be to come up with sentences with multiple possible answers where you could hide easter eggs or branching paths.