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 are 2 marched if you do not can from in the area of cole valley.
Original Reference: 2 hotels can be found near cole valley.

Ex Output:
0


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

Ex Output:
0


Ex Input:
System Reference: fringale serves french food.
Original Reference: the fringale is french.

Ex Output:

0