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:
The gardener watered the flowers flat.

Ex Output:
1


Ex Input:
Jean is likely.

Ex Output:
0


Ex Input:
Because in came Aunt Norris, Fanny stopped talking.

Ex Output:

0