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'.

Q: What the thing cost which I ate almost broke me.

A: 1
****
Q: The thief chased down the street.

A: 0
****
Q: The teacher who the reporters expected that the principal would fire is a crusty old jerk.

A:
1
****