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: where do you want to be near to?.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant.
Original Reference: x is a restaurant located in postcode x.

Ex Output:
1


Ex Input:
System Reference: fifth floor serves lounge and is good for dinner.
Original Reference: fifth floor is good for dinner and lounge.

Ex Output:

0