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: much armchair is needed.

Output: 0


Input: Consider Input: Jennie smiled the sandwich.

Output: 0


Input: Consider Input: Fluffy is sick, which I fell asleep and Tom suddenly realized.


Output: 0