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: mozzeria 3228 16th street, the phone number is 4154890963, and the price range is moderate.
Original Reference: mozzeria is in the moderate range and is located at 3228 16th street. the phone number is 4154890963.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: where would you like the hotel to be near?.

Output: 0


Input: Consider Input: System Reference: x is a moderately priced indian restaurant located in the x area.
Original Reference: x is a restaurant in the x area which serves indian food in the moderate price range.


Output: 1