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: where is it near?
Original Reference: what is it near by?.

Output: 1


Input: Consider Input: System Reference: red door cafe, is in the hayes valley or cathedral hill area and it is address is 1608 bush street.
Original Reference: red door cafe is in the hayes valley or cathedral hill area. the address is 1608 bush street.

Output: 0


Input: Consider Input: System Reference: oyaji restaurant, is cheaply prices and does not allow children.
Original Reference: oyaji restaurant is a cheap restaurant that does not allow child -s.


Output: 0