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: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.

Ex Output:
1


Ex Input:
System Reference: there is a comfort food restaurant called chow.
Original Reference: chow is a nice restaurant with comfort food.

Ex Output:
1


Ex Input:
System Reference: kappa japanese restaurant, is near the lower pacific heights or japantown, it is address is 1700 post street suite k, and the phone number is 4156736004.
Original Reference: the address to the kappa japanese restaurant near the lower pacific heights or japantown is 1700 post street suite k and the phone number is 4156736004.

Ex Output:
1