instruction:
You will be given a sentence. Check whether the sentence is grammatically correct and is meaningful. If the sentence is grammatically correct, then answer with '1', otherwise answer with '0'.
question:
The situation became terrible.
answer:
1


question:
Mary questioned Joe's desire to eat cabbage, but only after I had questioned Sally's desire to.
answer:
0


question:
Sally might have eaten cabbage, but Holly shouldn't.
answer:

1