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 would you like to search?.

Ex Output:
0


Ex Input:
System Reference: oyaji restaurant, is cheaply prices and does not allow children.
Original Reference: oyaji restaurant is in the cheap price range and does not allow child -s.

Ex Output:
0


Ex Input:
System Reference: ristorante parma 's address is 3314 steiner street.
Original Reference: the address of ristorante parma is 3314 steiner street.

Ex Output:

1