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: which area do you want?.
Example Output: 1

Example Input: System Reference: x is a restaurant its phone number is x.
Original Reference: x is a restaurant and its phone number is x.
Example Output: 1

Example Input: System Reference: i am sorry i am not finding any hotels in the thomas paine square area.
Original Reference: there is no hotel in the area of thomas paine square.
Example Output:
1