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: bund shanghai restaurant 's address is 640 jackson street.
Original Reference: bund shanghai restaurant is located at 640 jackson street.

Ex Output:
1


Ex Input:
System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what do you need the hotel to be near?.

Ex Output:
0


Ex Input:
System Reference: are you looking for a expensive or cheap price range is no restaurant?
Original Reference: would you like expensive or cheap food?.

Ex Output:

0