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: i am sorry but there are no hotels in the pacific heights area that match those requirements allows dogs.
Original Reference: i am sorry, but there are no hotel -s in pacific heights that allow dogs.
Example Output: 1

Example Input: System Reference: mochica, is a good restaurant that serves peruvian food, especially for dinner.
Original Reference: mochica restaurant serves peruvian food for dinner.
Example Output: 1

Example Input: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: in which area would you like a hotel?.
Example Output:
0