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.

Ex Input:
System Reference: can i double check you want a hotel that has internet?
Original Reference: would you prefer a hotel have internet access?.

Ex Output:
0


Ex Input:
System Reference: the phone number for red door cafe is 4152828283.
Original Reference: red door cafe can be called at 4152828283.

Ex Output:
1


Ex Input:
System Reference: may i help you further?
Original Reference: may i further assist you?.

Ex Output:

1