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: what price range are you comfortable with?
Original Reference: what is the price range of the restaurant you are looking for?.

Ex Output:
0


Ex Input:
System Reference: you may called the hotel kabuki, near japantown this hotel allows dogs.
Original Reference: hotel kabuki is near japantown and they allow dogs.

Ex Output:
0


Ex Input:
System Reference: i am sorry i am not finding any hotels in the mission terrace area.
Original Reference: i am sorry but there are no hotel -s in mission terrace.

Ex Output:

1