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: there is a comfort food restaurant called chow.
Original Reference: chow is a nice restaurant with comfort food.

Ex Output:
1


Ex Input:
System Reference: the name of the restaurant is beijing restaurant.
Original Reference: the beijing restaurant is a nice restaurant.

Ex Output:
1


Ex Input:
System Reference: the ocean park motel is in the outer parkside area.
Original Reference: ocean park motel is in the area of outer parkside.

Ex Output:
0