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: a la turca restaurant is in the cheap price range.
Original Reference: a la turca restaurant is a cheap restaurant.

Ex Output:
0


Ex Input:
System Reference: there are 239 restaurants in any price range.
Original Reference: 239 is a good restaurant if you do not care about the price range.

Ex Output:
1


Ex Input:
System Reference: chai yo thai restaurant, is near the nob hill.
Original Reference: chai yo thai restaurant is near nob hill.

Ex Output:

1