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'.

[EX Q]: The oil separated from the vinegar.
[EX A]: 1

[EX Q]: The situation became terrible.
[EX A]: 1

[EX Q]: It has rain every day for the last week.
[EX A]:
0