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 twin peaks area.
Original Reference: i am sorry to inform you that there are no hotel -s in twin peaks.

Ex Output:
1


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what do you need the hotel to be near?.

Ex Output:
0


Ex Input:
System Reference: where is it near?
Original Reference: what area do you want to be near?.

Ex Output:

1