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: Who did Plato listen to DP Demosthenes' oration about?

SOLUTION: 0

PROBLEM: We rummaged important documents in the drawer.

SOLUTION: 0

PROBLEM: The cook boned the fish.

SOLUTION:
1