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.

Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: are you looking for something in a particular area?.

Output: 0

Input: Consider Input: System Reference: there is a spanish restaurant called piperade.
Original Reference: do you want to try piperade, its spanish food.

Output: 1

Input: Consider Input: System Reference: the phone number for bar crudo is 4154090679.
Original Reference: the phone number to bar crudo is 4154090679.
Output: 1