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 confirm what area you are looking for a hotel near?
Original Reference: in which area would you like your hotel?.

Ex Output:
0


Ex Input:
System Reference: crustacean restaurant, is good for dinner.
Original Reference: crustacean restaurant is also good for dinner.

Ex Output:
1


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: would you like to hear the restaurant -s price range?.

Ex Output:

0