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: Nora pushed through the crowd.

SOLUTION: 1

PROBLEM: Carrie touched him on the shoulder.

SOLUTION: 1

PROBLEM: This is the sort of problem which the sooner you solve the more easily you'll satisfy the folks up at corporate headquarters.

SOLUTION:
1