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: Every politician is worried when the press starts attacking him.

Answer: 1


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

Answer: 0


Question: I never met that man who somebody tried to kill.

Answer:
1