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: la traviata 's address is 2854 mission street, and its phone number is 4152820500.
Original Reference: the address of la traviata is 2854 mission street, and their phone number is 4152820500.
Example Output: 1

Example Input: System Reference: there are 94 restaurants that allow kids area children.
Original Reference: there are 94 restaurant -s that allow child -s.
Example Output: 0

Example Input: System Reference: there are 3 restaurants a nice food near mission bay which to good for dinner.
Original Reference: there are 3 restaurant -s near mission bay and good for dinner.
Example Output:
0