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: John has been captured by the cops and I'm afraid he'll talk.

SOLUTION: 1

PROBLEM: Carla slid the book to Dale.

SOLUTION: 1

PROBLEM: This is the problem that you'll beat the competition more easily, the sooner you solve.

SOLUTION:
0