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: Sam didn't pick those packages up until it had stopped raining which are to be mailed tomorrow.

Answer: 0


Question: I don't know the people present.

Answer: 1


Question: I was hunting game in the woods.

Answer:
1