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: would you like to know where this this hotel is near?.

Ex Output:
0


Ex Input:
System Reference: what type of food would you like to eat?
Original Reference: what food are you looking for.

Ex Output:
1


Ex Input:
System Reference: zare at fly trap is a moderate persian restaurant.
Original Reference: zare at fly trap is a moderate -ly priced persian restaurant.

Ex Output:
0