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: Some branches broke off of the tree.

A: 1
****
Q: Every student has to come up with three arguments that show that some condition proposed by Bill is wrong.

A: 1
****
Q: Brown equipped a camera at Jones.

A:
0
****