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'.

[EX Q]: Pictures of whom appeared in the newspaper?
[EX A]: 0

[EX Q]: She waltzed across the floor.
[EX A]: 1

[EX Q]: Tony bent the rod with pliers.
[EX A]:
1