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 Input:
Was been hit by Bill by the baseball.

Ex Output:
0


Ex Input:
When I am awake at that time and Susan is asleep, Bill will leave.

Ex Output:
0


Ex Input:
This lotion softens, soothes, and protects.

Ex Output:

1