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: may i ask near where?
Original Reference: is there an area you would like to look into?.

Output: 0


Input: Consider Input: System Reference: x is a fast food restaurant.
Original Reference: x is a restaurant providing fast food.

Output: 1


Input: Consider Input: System Reference: x is a japanese restaurant that provides chinese takeaway.
Original Reference: i would suggest x, a japanese restaurant offering chinese takeaway. .


Output: 0