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: what part of the city are you looking for?
Original Reference: what area do you need.
Example Output: 1

Example Input: System Reference: i am sorry there is no match near haight that allows dogs.
Original Reference: there are no hotel -s near haight that allow dogs.
Example Output: 1

Example Input: System Reference: i am sorry i am not finding any hotels in the telegraph hill area.
Original Reference: my apologies, there are no hotel -s in telegraph hill.
Example Output:
1