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.
Input: System Reference: fresca, is a good restaurant that serves peruvian food, especially for dinner.
Original Reference: fresca is a good restaurant for dinner that serves peruvian food.
Output:
1