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

Ex Output:
0


Ex Input:
System Reference: what area are you looking for?
Original Reference: what area would you like to look in?.

Ex Output:
0


Ex Input:
System Reference: i regret that there are no restaurants near the martin luther king square.
Original Reference: there are 0 restaurant -s in the martin luther king square area.

Ex Output:

1