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'.

[Q]: After ten ones had left, seven more soldiers came in.
[A]: 0


[Q]: Tuesday was slept on by George Washington.
[A]: 0


[Q]: The president was hoping for a good cake.
[A]:
1