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: did you have a location in mind?.

Output: 0

Input: Consider Input: System Reference: a la turca restaurant, is cheap.
Original Reference: a la turca restaurant is a good restaurant in the cheap price range.

Output: 1

Input: Consider Input: System Reference: there is a hotel called in the red victorian bed breakfast and arts cafe and in the area of haight ashbury.
Original Reference: the red victorian bed breakfast and arts cafe is in haight ashbury.
Output: 0