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.

Input: Consider Input: System Reference: the w san francisco is in the financial district south area.
Original Reference: w san francisco is in financial district south.

Output: 0


Input: Consider Input: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: sorry ! i could not find any hotel -s in the opera plaza area.

Output: 1


Input: Consider Input: System Reference: fresca, is in the hayes valley or pacific heights area 's the price is between 15 and 26 euro their phone number is 4154472668.
Original Reference: fresca is in hayes valley or pacific heights, with price -s between 15 and 26 euro. their phone number is 4154472668.


Output: 0