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.

Ex Input:
System Reference: little delhi, is a good restaurant that serves indian food, especially for dinner.
Original Reference: little delhi serves indian food and is good for dinner.

Ex Output:
1


Ex Input:
System Reference: vicoletto, is cheap.
Original Reference: vicoletto is a cheap restaurant.

Ex Output:
1


Ex Input:
System Reference: can i confirm that you do not care what area you are looking for a hotel near?
Original Reference: can i confirm you do not care where is the hotel near to?.

Ex Output:

0