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: la mediterranee, is good for lunch, it is cheaply priced and does not allow children.
Original Reference: la mediterranee is a nice restaurant that is good for lunch, does not allow child -s and is cheap -ly priced.

Output: 1


Input: Consider Input: System Reference: beijing restaurant, is near the mission terrace.
Original Reference: the beijing restaurant is near to the mission terrace.

Output: 1


Input: Consider Input: System Reference: what type of food would you like to eat?
Original Reference: what part of the city are you looking for? please.


Output: 1