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: can i double check you want a hotel that has internet?
Original Reference: can i confirm if you are looking for a hotel with internet?.

Ex Output:
0


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: what area are you looking for?.

Ex Output:
0


Ex Input:
System Reference: repeats noe 7s nest bed and breakfast, accepts credit cards, and in transmission.
Original Reference: noe 7s nest bed and breakfast is near transmission and does accept credit card -s.

Ex Output:
0