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:
Which folks up at corporate headquarters do you think that the sooner you solve this problem, the quicker you'll be able to tell t to buzz off?

Ex Output:
0


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

Ex Output:
1


Ex Input:
Tony bent Mary in the arm.

Ex Output:

0