You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

Input: Consider Input: System Reference: the phone number for chez maman is 4158247166.
Original Reference: the phone number for chez maman is 4158247166.

Output: 1


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

Output: 0


Input: Consider Input: System Reference: da vinci villa is located at 2550 van ness ave and the phone number is 4155292500.
Original Reference: the address for the da vinci villa is 2550 van ness ave. their phone is 4155292500.


Output: 0