Retried v1.3. The numbered scenes and "build every word from one word bag" are much clearer about what the player is meant to do.
One exact edge case from "A rainy trade": I entered "When rain starts, the girl gives her umbrella to the boy carrying the cake, then shelters beneath a tree." It was rejected. The reveal used "carrying a cake" and "beneath the tree" instead. Same 19 words and story, just the two articles swapped.
If those variants aren't accepted, it might help to explain that the sentence needs the exact article order, or accept both. I used the reveal for this one, so I'm not claiming a clean solve.