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: may i ask near where?
Original Reference: should it be close to any particular location?.

Ex Output:
0


Ex Input:
System Reference: the name of the restaurant is mangia tutti ristorante.
Original Reference: mangia tutti ristorante is a nice restaurant.

Ex Output:
1


Ex Input:
System Reference: x is a french restaurant in the riverside area near x.
Original Reference: x is a french restaurant near x in the riverside area.

Ex Output:
1