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: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there is no hotel in opera plaza.

Ex Output:
1


Ex Input:
System Reference: where do you want it to be near to, bay view hunters point or nopa japantown?
Original Reference: would you like restaurant -s in the bay view hunters point or nopa area?.

Ex Output:
0


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: where would you like it to be near?.

Ex Output:

0