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: x is a restaurant that provides chinese fusion takeaway.
Original Reference: x is a fusion restaurant that provides chinese takeaway.

Ex Output:
0


Ex Input:
System Reference: shangri la vegetarian restaurant, is in the hayes valley or golden gate park call 4157312548.
Original Reference: the shangri la vegetarian restaurant is in hayes valley or golden gate park and the phone number is 4157312548.

Ex Output:
0


Ex Input:
System Reference: red door cafe, is good for brunch.
Original Reference: red door cafe is good for brunch.

Ex Output:
1