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: We persuaded the dentist to examine ourselves.

SOLUTION: 0

PROBLEM: You are too flip with people who are jealous of you.

SOLUTION: 1

PROBLEM: I demand that John pay more, the more he eats.

SOLUTION:
1