You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Input: Consider Input: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: are you looking for a pricey hotel?.

Output: 0


Input: Consider Input: System Reference: there are 4 expensively priced japanese restaurants.
Original Reference: there are 4 other restaurant -s that are expensive japanese restaurant -s.

Output: 0


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the parkmerced area.
Original Reference: i aplogize, there are no hotel -s in the parkmerced area.


Output: 1