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: you want a hotel in the fort mason?
Original Reference: is it correct that you are looking for hotel -s in fort mason?.
Example Output: 1

Example Input: System Reference: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: would you like to know what area it is near?.
Example Output:
0