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.

Input: Consider Input: System Reference: mangia tutti ristorante is a good dinner place that allows kids near financial district.
Original Reference: there is a nice restaurant called mangia tutti ristorante near the financial district that allows kid -s and is good for dinner.

Output: 0


Input: Consider Input: System Reference: there are no restaurants in the expensive price range that are good for breakfast.
Original Reference: unfortunately there are no expensive restaurant -s that are good for breakfast.

Output: 1


Input: Consider Input: System Reference: the phone number for assab eritrean restaurant is 4154417083.
Original Reference: the phone number for assab eritrean restaurant is 4154417083.


Output: 1