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: x is a restaurant in x on and to x.
Original Reference: i recommend x a restaurant near x and x in x.

Ex Output:
0


Ex Input:
System Reference: there is a hotel called in the ocean park motel and in the area of outer parkside.
Original Reference: in the outer parkside area there is the ocean park motel.

Ex Output:
0


Ex Input:
System Reference: the price is between 30 and 58 euro at forbes island.
Original Reference: forbes island restaurant cost between 30 and 58 euro.

Ex Output:

1