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: thai cottage restaurant, is cheap.
Original Reference: thai cottage restaurant is cheap.

Ex Output:
1


Ex Input:
System Reference: the name is queen anne hotel and it is a nice hotel.
Original Reference: queen anne hotel is a nice hotel.

Ex Output:
0


Ex Input:
System Reference: do you not to restaurant restaurants that are?
Original Reference: can i confirm that you do not care about the area?.

Ex Output:

0