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 name is red victorian bed breakfast and arts cafe and it is a nice hotel.
Original Reference: the red victorian bed breakfast and arts cafe is a great hotel.

Ex Output:
0


Ex Input:
System Reference: x is a japanese restaurant that provides chinese takeaway near x and x.
Original Reference: x is a restaurant near x and x which has japanese food and chinese takeaway food.

Ex Output:
1


Ex Input:
System Reference: there is a lebanese restaurant called arabian nights restaurant.
Original Reference: there is a lebanese restaurant that is called arabian nights restaurant.

Ex Output:

1