You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

Example Input: System Reference: lime tree southeast asian kitchen, is a good restaurant that serves malaysian food, especially for lunch.
Original Reference: lime tree southeast asian kitchen is a malaysian restaurant that is good for lunch.
Example Output: 1

Example Input: System Reference: la briciola, is near mission bay, does not allow kids for dinner.
Original Reference: la briciola serves good dinner near mission bay and does not allow child -s.
Example Output: 0

Example Input: System Reference: what type of food would you like to eat?
Original Reference: what kind of food do you want?.
Example Output:
1