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 mission terrace area.
Original Reference: there is no hotel in the mission terrace area.
Example Output: 1

Example Input: System Reference: where would you like it to be near to?
Original Reference: is there an area you would like to look into?.
Example Output: 0

Example Input: System Reference: x is a restaurant in the centre of town near x.
Original Reference: the x is a restaurant in the city centre near x.
Example Output:
1