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: His girlfriend bought this computer for him.

A: 1
****
Q: He figured something out.

A: 1
****
Q: That they spoke to the janitor about that robbery yesterday, the cops, is terrible.

A:
1
****