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'.
--------
Question: What happened was they knew his parents.

Answer: 0


Question: He seems to become more corrupt, if any senator talks to more lobbyists.

Answer: 0


Question: The student enjoyed his English syntax class last semester.

Answer:
1