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: My morning routine features swim free styles slowly for one hour.

SOLUTION: 0

PROBLEM: The more that pictures of himself appear in the news, the more embarrassed John becomes.

SOLUTION: 1

PROBLEM: She was sent a review copy of the book.

SOLUTION:
1