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: what venues are you hoping to be near?.

Ex Output:
0


Ex Input:
System Reference: enjoy vegetarian restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: enjoy vegetarian restaurant serves chinese food and is near chinatown and also provides dinner in which kid -s are allowed.

Ex Output:
1


Ex Input:
System Reference: fresca, is near pacific heights, does not allow kids, and is moderate.
Original Reference: fresca restaurant does not allow child -s and is in the moderate price range and is near pacific heights.

Ex Output:

1