TASK DEFINITION: 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'.
PROBLEM: I went to the store to buy some whisky.

SOLUTION: 1

PROBLEM: Steve pelted at Anna.

SOLUTION: 0

PROBLEM: His second book came out earlier this year and became an instant best-seller.

SOLUTION:
1