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: there is a hotel called in the inn at the presidio and in the area of presidio.
Original Reference: inn at the presidio in in the presidio area.

Ex Output:
0


Ex Input:
System Reference: may i ask near where?
Original Reference: what area of the city are you looking for.

Ex Output:
0


Ex Input:
System Reference: the address for the seal rock inn is 545 point lobos ave and the postcode is 94121.
Original Reference: seal rock inn 's address is 545 point lobos ave 94121.

Ex Output:

0