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: what kind of venues are you looking to be near?.

Ex Output:
0


Ex Input:
System Reference: there are 2 basque restaurant do not allow kids in the moderate price range.
Original Reference: there are 2 basque restaurant -s that are moderate -ly priced and do not allow kid -s.

Ex Output:
1


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

Ex Output:

0