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.

Ex Input:
System Reference: the ocean park motel is in the outer parkside area.
Original Reference: ocean park motel is located in the outer parkside area.

Ex Output:
0


Ex Input:
System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: there are 89 other restaurant -s that are good for dinner and allow kid -s.

Ex Output:
1


Ex Input:
System Reference: source 's address is 11 division street.
Original Reference: source is located at 11 division street.

Ex Output:

1