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: Will Bill, this girl in the red coat will put a picture of Bill on your desk before tomorrow.

SOLUTION: 0

PROBLEM: John believes Sally to be polite.

SOLUTION: 1

PROBLEM: He seems to become more corrupt, as any senator talks to more lobbyists.

SOLUTION:
0