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.

Example Input: System Reference: shangri la vegetarian restaurant serves vegetarian food at a cheap price range.
Original Reference: shangri la vegetarian restaurant serves cheap vegetarian food.
Example Output: 1

Example Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: would you like a restaurant that allows kid -s?.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: do you want to know if any hotel -s are nearby?.
Example Output:
0