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: She has problem enough as it is.

SOLUTION: 0

PROBLEM: She has enough a problem as it is.

SOLUTION: 0

PROBLEM: Smith inscribed his name under the picture.

SOLUTION:
1