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: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that serves breakfast, brunch, lunch, or dinner?.

Ex Output:
1


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: did you have a location in mind?.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant in x on the river near to x.
Original Reference: x is a restaurant along the side of the river in x it is located near x.

Ex Output:
0