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: there are 2 peruvian restaurants which do good for dinner.
Original Reference: there are 2 restaurant -s that serve good peruvian food for dinner.
Output:
1