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: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that serves breakfast, brunch, lunch, or dinner?.

Ex Output:
1


Ex Input:
System Reference: thank you the grand hyatt san francisco allows dogs.
Original Reference: grand hyatt san francisco is a hotel where dogs are allowed.

Ex Output:
0


Ex Input:
System Reference: the phone number for la mediterranee is 4159212956.
Original Reference: the best way to communicate with la mediterranee is by telephone, and their phone number is 4159212956.

Ex Output:

1