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: i am sorry, i cannot find any restaurants that serve steak food and are cheap.
Original Reference: i am sorry. there are no cheap restaurant -s that serve steak.
Solution:
0