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: no place other than bund shanghai restaurant that serves shanghainese food.
Original Reference: bund shanghai restaurant is the only restaurant listed serving shanghainese food.

Output: 0


Input: Consider Input: System Reference: x is a restaurant in x with a moderately priced menu that in the expensive price range.
Original Reference: x is a restaurant in x if you are seeking something expensive.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: what place do you want to be near?.


Output: 0