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: x is a restaurant in x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .

Ex Output:
1


Ex Input:
System Reference: what area are you looking for?
Original Reference: what area would you like to eat in?.

Ex Output:
0


Ex Input:
System Reference: alborz persian cuisine, is moderate.
Original Reference: alborz persian cuisine is a moderate -ly priced restaurant.

Ex Output:

1