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'.

Input: Consider Input: Seems John to fix the computer.

Output: 0


Input: Consider Input: A review copy of the book was sent to her by the publisher.

Output: 1


Input: Consider Input: John asked me to put the clothes in the cupboard, and to annoy him I really stuffed them there.


Output: 1