Detailed Instructions: 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.
Problem:System Reference: the phone number for assab eritrean restaurant is 4154417083.
Original Reference: the phone number for assab eritrean restaurant is 4154417083.
Solution:
1