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: what do you need the hotel to be near?.

Ex Output:
0


Ex Input:
System Reference: you may called the hotel kabuki, near japantown this hotel allows dogs.
Original Reference: the hotel kabuki is near japantown and allows dogs.

Ex Output:
0


Ex Input:
System Reference: the parker guest house in mastro 's address is 520 church st. the phone number is 4156213222.
Original Reference: parker guest house is near mastro at 520 church st. their phone number is 4156213222.

Ex Output:
0