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: the name is red victorian bed breakfast and arts cafe and it is a nice hotel.
Original Reference: the red victorian bed breakfast and arts cafe is a great hotel.

Ex Output:
0


Ex Input:
System Reference: x is a restaurant in the city centre.
Original Reference: x is a restaurant in the city centre.

Ex Output:
1


Ex Input:
System Reference: fairmont heritage place c ghirardelli square has a ultra high end price range in the area of russian hill.
Original Reference: fairmont heritage place c ghirardelli square in the russian hill are is in the ultra high end price range.

Ex Output:

0