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.

Example Input: System Reference: sotto mare serves sea food food at a cheap price range.
Original Reference: sotto mare is a cheap sea food restaurant.
Example Output: 0

Example Input: System Reference: what area would you like the restaurant to be in?
Original Reference: in what area are you looking for?.
Example Output: 1

Example Input: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want a restaurant that allows child -s?.
Example Output:
1