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 i am not finding any hotels in the north park area.
Original Reference: i am sorry but there are no hotel -s in the area of north park.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: can i ask near where?.
Example Output: 0

Example Input: System Reference: i regret that there are no restaurants near the bayview heights.
Original Reference: there are no restaurant -s in bayview heights. please try another location.
Example Output:
1