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: what area would you like the restaurant to be in?
Original Reference: in which area are you looking for restaurant -s?.

Ex Output:
1


Ex Input:
System Reference: the phone number for red door cafe is 4152828283.
Original Reference: red door cafe can be called at 4152828283.

Ex Output:
1


Ex Input:
System Reference: what price range are you comfortable with?
Original Reference: is there a certain price range that you were looking for?.

Ex Output:

0