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

Output: 0


Input: Consider Input: System Reference: there is a sea food restaurant called alamo square seafood grill.
Original Reference: the alamo square seafood grill specializes in sea food.


Output: 1