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 an expensive restaurant near x.
Original Reference: x is an expensive restaurant located near x.

Ex Output:
0


Ex Input:
System Reference: noe 7s nest bed and breakfast has a moderate price range in the area of transmission.
Original Reference: noe 7s nest bed and breakfast is in transmission and is moderate -ly priced.

Ex Output:
0


Ex Input:
System Reference: where would you like it to be near to?
Original Reference: please confirm your request for near?.

Ex Output:
0