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: A tangerine isn't as much different from an orange as I'd thought.

SOLUTION: 0

PROBLEM: Tom picked these grapes, and I washed these grapes, and Suzie will prepare these grapes.

SOLUTION: 1

PROBLEM: I broke the twig off of the branch.

SOLUTION:
1