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: beijing restaurant, is near the mission terrace.
Original Reference: the beijing restaurant is near to the mission terrace.

Ex Output:
1


Ex Input:
System Reference: lucky creation restaurant serves vegetarian food at a cheap price range.
Original Reference: lucky creation restaurant is a good vegetarian restaurant in cheap price range.

Ex Output:
1


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

Ex Output:
0