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:
Her stepmother always clad her in black.

Ex Output:
0


Ex Input:
The farm passed to John.

Ex Output:
1


Ex Input:
The more that pictures of him appear in the news, the more embarrassed John becomes.

Ex Output:

1