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:
I shaped a loaf from the dough.

Ex Output:
0


Ex Input:
Carrie touched the fence with a stick.

Ex Output:
1


Ex Input:
That the sun is out was obvious.

Ex Output:

0