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.

Example Input: System Reference: may i ask near where?
Original Reference: where would you like to be near?.
Example Output: 0

Example Input: System Reference: city view restaurant, is cheap.
Original Reference: city view restaurant is in the cheap range.
Example Output: 0

Example Input: System Reference: there is a hotel called in the hotel drisco and in the area of pacific heights.
Original Reference: the hotel drisco is in the pacific heights area.
Example Output:
0