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: where would you like it to be near to?
Original Reference: are you looking for something in a particular area?.

Ex Output:
0


Ex Input:
System Reference: there is a chinese restaurant called beijing restaurant.
Original Reference: beijing restaurant serves chinese food.

Ex Output:
1


Ex Input:
System Reference: jasmine garden, is expensively priced and allows kids.
Original Reference: jasmine garden is expensive and allows child -s.

Ex Output:
1