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'.
--------
Question: Brian was wiping the wall behind the stove.

Answer: 1


Question: The hiker will reach the top of the mountain for an hour.

Answer: 0


Question: If I can work on it, I will.

Answer:
1